Deprecated: Illuminate\Container\Container::beforeResolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1128

Deprecated: Illuminate\Container\Container::resolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1148

Deprecated: Illuminate\Container\Container::afterResolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1168

Deprecated: Illuminate\Container\Container::setInstance(): Implicitly marking parameter $container as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1407

Deprecated: Illuminate\Contracts\Container\Container::beforeResolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Contracts/Container/Container.php on line 191

Deprecated: Illuminate\Contracts\Container\Container::resolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Contracts/Container/Container.php on line 200

Deprecated: Illuminate\Contracts\Container\Container::afterResolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Contracts/Container/Container.php on line 209

Deprecated: Illuminate\Support\Collection::filter(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Collection.php on line 379

Deprecated: Illuminate\Support\Collection::first(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Collection.php on line 397

Deprecated: Illuminate\Support\Collection::last(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Collection.php on line 741

Deprecated: Illuminate\Support\Traits\EnumeratesValues::times(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Traits/EnumeratesValues.php on line 162

Deprecated: Illuminate\Support\Traits\EnumeratesValues::whenEmpty(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Traits/EnumeratesValues.php on line 482

Deprecated: Illuminate\Support\Traits\EnumeratesValues::whenNotEmpty(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Traits/EnumeratesValues.php on line 496

Deprecated: Illuminate\Support\Traits\EnumeratesValues::unlessEmpty(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Traits/EnumeratesValues.php on line 510

Deprecated: Illuminate\Support\Traits\EnumeratesValues::unlessNotEmpty(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Traits/EnumeratesValues.php on line 524

Deprecated: Illuminate\Support\Traits\Conditionable::when(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Conditionable/Traits/Conditionable.php on line 21

Deprecated: Illuminate\Support\Traits\Conditionable::when(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Conditionable/Traits/Conditionable.php on line 21

Deprecated: Illuminate\Support\Traits\Conditionable::unless(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Conditionable/Traits/Conditionable.php on line 53

Deprecated: Illuminate\Support\Traits\Conditionable::unless(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Conditionable/Traits/Conditionable.php on line 53

Deprecated: Illuminate\Support\Enumerable::times(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 40

Deprecated: Illuminate\Support\Enumerable::filter(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 298

Deprecated: Illuminate\Support\Enumerable::when(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 310

Deprecated: Illuminate\Support\Enumerable::when(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 310

Deprecated: Illuminate\Support\Enumerable::whenEmpty(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 321

Deprecated: Illuminate\Support\Enumerable::whenNotEmpty(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 332

Deprecated: Illuminate\Support\Enumerable::unless(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 344

Deprecated: Illuminate\Support\Enumerable::unlessEmpty(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 355

Deprecated: Illuminate\Support\Enumerable::unlessNotEmpty(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 366

Deprecated: Illuminate\Support\Enumerable::first(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 478

Deprecated: Illuminate\Support\Enumerable::last(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Enumerable.php on line 620

Deprecated: Illuminate\Support\Arr::first(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Arr.php on line 188

Deprecated: Illuminate\Support\Arr::last(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/Arr.php on line 217

Deprecated: Illuminate\Support\Str::createRandomStringsUsing(): Implicitly marking parameter $factory as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Str.php on line 755

Deprecated: Illuminate\Support\Str::createUuidsUsing(): Implicitly marking parameter $factory as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Str.php on line 1274

Deprecated: Illuminate\Support\Str::freezeUuids(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Str.php on line 1319

Deprecated: voku\helper\ASCII::to_ascii(): Implicitly marking parameter $replace_single_chars_only as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/portable-ascii/src/voku/helper/ASCII.php on line 795

Deprecated: Illuminate\Events\Dispatcher::__construct(): Implicitly marking parameter $container as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Events/Dispatcher.php on line 65

Deprecated: Illuminate\Database\Eloquent\Model::replicate(): Implicitly marking parameter $except as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php on line 1717

Deprecated: Illuminate\Database\Eloquent\Model::replicateQuietly(): Implicitly marking parameter $except as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php on line 1744

Deprecated: Illuminate\Database\MySqlConnection::getSchemaState(): Implicitly marking parameter $files as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/MySqlConnection.php on line 67

Deprecated: Illuminate\Database\MySqlConnection::getSchemaState(): Implicitly marking parameter $processFactory as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/MySqlConnection.php on line 67

Deprecated: PKP\i18n\Locale::getFormattedDisplayNames(): Implicitly marking parameter $filterByLocales as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/i18n/Locale.php on line 368

Deprecated: PKP\i18n\Locale::getFormattedDisplayNames(): Implicitly marking parameter $locales as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/i18n/Locale.php on line 368

Deprecated: PKP\i18n\Locale::getFilteredLocales(): Implicitly marking parameter $filterByLocales as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/i18n/Locale.php on line 401

Deprecated: PKP\i18n\Locale::_getIsoCodes(): Implicitly marking parameter $locale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/i18n/Locale.php on line 480

Deprecated: PKP\i18n\interfaces\LocaleInterface::getFormattedDisplayNames(): Implicitly marking parameter $filterByLocales as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/i18n/interfaces/LocaleInterface.php on line 171

Deprecated: PKP\i18n\interfaces\LocaleInterface::getFormattedDisplayNames(): Implicitly marking parameter $locales as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/i18n/interfaces/LocaleInterface.php on line 171

Deprecated: PKP\core\DataObject::getLocalizedData(): Implicitly marking parameter $preferredLocale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/core/DataObject.php on line 65

Deprecated: PKP\core\DataObject::getLocalizedData(): Implicitly marking parameter $selectedLocale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/core/DataObject.php on line 65

Deprecated: PKP\core\DataObject::getLocalePrecedence(): Implicitly marking parameter $preferredLocale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/core/DataObject.php on line 97

Deprecated: PKP\session\SessionManager::invalidateSessions(): Implicitly marking parameter $excludableSessionId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/session/SessionManager.php on line 79

Deprecated: PKP\security\Validation::getAdministrationLevel(): Implicitly marking parameter $contextId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/security/Validation.php on line 525

Deprecated: PKP\session\SessionDAO::deleteUserSessions(): Implicitly marking parameter $excludableSessionId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/session/SessionDAO.php on line 204

Deprecated: Smarty::_getTemplateId(): Implicitly marking parameter $template as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/Smarty.class.php on line 1048

Deprecated: Smarty_Internal_Data::getTemplateVars(): Implicitly marking parameter $_ptr as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_data.php on line 193

Deprecated: Smarty_Internal_Data::_mergeVars(): Implicitly marking parameter $data as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_data.php on line 203

Deprecated: Smarty_Internal_Template::__construct(): Implicitly marking parameter $_parent as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php on line 149

Deprecated: Smarty_Resource::source(): Implicitly marking parameter $_template as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_resource.php on line 175

Deprecated: Smarty_Resource::source(): Implicitly marking parameter $smarty as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_resource.php on line 175

Deprecated: Smarty_Resource::populate(): Implicitly marking parameter $_template as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_resource.php on line 199

Deprecated: Smarty_Template_Source::load(): Implicitly marking parameter $_template as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_source.php on line 158

Deprecated: Smarty_Template_Source::load(): Implicitly marking parameter $smarty as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_source.php on line 158

Deprecated: Smarty_Internal_Resource_File::populate(): Implicitly marking parameter $_template as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_resource_file.php on line 28

Deprecated: Smarty_Internal_Resource_File::buildFilepath(): Implicitly marking parameter $_template as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_resource_file.php on line 101

Deprecated: Smarty_Resource_Custom::populate(): Implicitly marking parameter $_template as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_resource_custom.php on line 48

Deprecated: Sokil\IsoCodes\IsoCodesFactory::__construct(): Implicitly marking parameter $baseDirectory as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/sokil/php-isocodes/src/IsoCodesFactory.php on line 63

Deprecated: Sokil\IsoCodes\IsoCodesFactory::__construct(): Implicitly marking parameter $translationDriver as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/sokil/php-isocodes/src/IsoCodesFactory.php on line 63

Deprecated: Sokil\IsoCodes\AbstractDatabase::__construct(): Implicitly marking parameter $baseDirectory as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/sokil/php-isocodes/src/AbstractDatabase.php on line 52

Deprecated: Sokil\IsoCodes\AbstractDatabase::__construct(): Implicitly marking parameter $translationDriver as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/sokil/php-isocodes/src/AbstractDatabase.php on line 52

Deprecated: Stringy\Stringy::__construct(): Implicitly marking parameter $encoding as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 77

Deprecated: Stringy\Stringy::between(): Implicitly marking parameter $offset as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 601

Deprecated: Stringy\Stringy::create(): Implicitly marking parameter $encoding as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 957

Deprecated: Stringy\Stringy::extractText(): Implicitly marking parameter $length as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 1324

Deprecated: Stringy\Stringy::lineWrap(): Implicitly marking parameter $delimiter as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 2652

Deprecated: Stringy\Stringy::lineWrapAfterWord(): Implicitly marking parameter $delimiter as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 2691

Deprecated: Stringy\Stringy::slice(): Implicitly marking parameter $end as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 3825

Deprecated: Stringy\Stringy::split(): Implicitly marking parameter $limit as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 3966

Deprecated: Stringy\Stringy::splitCollection(): Implicitly marking parameter $limit as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 4007

Deprecated: Stringy\Stringy::substr(): Implicitly marking parameter $length as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 4188

Deprecated: Stringy\Stringy::substring(): Implicitly marking parameter $length as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 4216

Deprecated: Stringy\Stringy::titleize(): Implicitly marking parameter $ignore as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 4364

Deprecated: Stringy\Stringy::titleize(): Implicitly marking parameter $word_define_chars as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 4364

Deprecated: Stringy\Stringy::titleize(): Implicitly marking parameter $language as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 4364

Deprecated: Stringy\Stringy::trim(): Implicitly marking parameter $chars as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 4670

Deprecated: Stringy\Stringy::trimLeft(): Implicitly marking parameter $chars as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 4694

Deprecated: Stringy\Stringy::trimRight(): Implicitly marking parameter $chars as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 4718

Deprecated: Stringy\Stringy::words(): Implicitly marking parameter $remove_short_values as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 5013

Deprecated: Stringy\Stringy::wordsCollection(): Implicitly marking parameter $remove_short_values as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/voku/stringy/src/Stringy.php on line 5063

Deprecated: PKP\decision\Repository::get(): Implicitly marking parameter $submissionId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/decision/Repository.php on line 77

Deprecated: PKP\decision\Repository::exists(): Implicitly marking parameter $submissionId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/decision/Repository.php on line 83

Deprecated: PKP\submissionFile\Repository::get(): Implicitly marking parameter $submissionId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/submissionFile/Repository.php on line 76

Deprecated: PKP\submissionFile\Repository::exists(): Implicitly marking parameter $submissionId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/submissionFile/Repository.php on line 82

Deprecated: PKP\galley\Repository::get(): Implicitly marking parameter $publicationId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/galley/Repository.php on line 56

Deprecated: PKP\galley\Repository::exists(): Implicitly marking parameter $publicationId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/galley/Repository.php on line 62

Deprecated: PKP\core\traits\EntityWithParent::exists(): Implicitly marking parameter $parentId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/core/traits/EntityWithParent.php on line 47

Deprecated: PKP\core\traits\EntityWithParent::get(): Implicitly marking parameter $parentId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/core/traits/EntityWithParent.php on line 63

Deprecated: PKP\publication\Repository::exists(): Implicitly marking parameter $submissionId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/publication/Repository.php on line 74

Deprecated: PKP\publication\Repository::get(): Implicitly marking parameter $submissionId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/publication/Repository.php on line 80

Deprecated: PKP\publication\DAO::update(): Implicitly marking parameter $oldPublication as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/publication/DAO.php on line 235

Deprecated: PKP\submission\Repository::exists(): Implicitly marking parameter $contextId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/submission/Repository.php on line 79

Deprecated: PKP\submission\Repository::get(): Implicitly marking parameter $contextId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/submission/Repository.php on line 85

Deprecated: PKP\submission\Repository::getByBestId(): Implicitly marking parameter $contextId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/submission/Repository.php on line 109

Deprecated: PKP\submissionFile\DAO::get(): Implicitly marking parameter $submissionId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/submissionFile/DAO.php on line 92

Deprecated: PKP\submissionFile\DAO::exists(): Implicitly marking parameter $submissionId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/submissionFile/DAO.php on line 110

Deprecated: Illuminate\Database\Query\Builder::__construct(): Implicitly marking parameter $grammar as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php on line 239

Deprecated: Illuminate\Database\Query\Builder::__construct(): Implicitly marking parameter $processor as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php on line 239

Deprecated: Illuminate\Database\Query\Builder::findOr(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php on line 2627

Deprecated: Illuminate\Support\LazyCollection::filter(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/LazyCollection.php on line 430

Deprecated: Illuminate\Support\LazyCollection::first(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/LazyCollection.php on line 454

Deprecated: Illuminate\Support\LazyCollection::last(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Collections/LazyCollection.php on line 734

Deprecated: PKP\doi\Repository::get(): Implicitly marking parameter $contextId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/doi/Repository.php on line 76

Deprecated: PKP\doi\Repository::exists(): Implicitly marking parameter $contextId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/doi/Repository.php on line 82

Deprecated: PKP\author\Repository::get(): Implicitly marking parameter $publicationId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/author/Repository.php on line 61

Deprecated: PKP\author\Repository::exists(): Implicitly marking parameter $publicationId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/author/Repository.php on line 67

Deprecated: PKP\author\DAO::get(): Implicitly marking parameter $publicationId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/author/DAO.php on line 80

Deprecated: PKP\author\DAO::exists(): Implicitly marking parameter $publicationId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/author/DAO.php on line 100

Deprecated: PKP\identity\Identity::getFullName(): Implicitly marking parameter $preferredLocale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/identity/Identity.php on line 51

Deprecated: PKP\category\Repository::get(): Implicitly marking parameter $contextId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/category/Repository.php on line 55

Deprecated: PKP\category\Repository::exists(): Implicitly marking parameter $contextId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/category/Repository.php on line 61

Deprecated: PKP\section\Repository::exists(): Implicitly marking parameter $contextId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/section/Repository.php on line 52

Deprecated: PKP\section\Repository::get(): Implicitly marking parameter $contextId as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/section/Repository.php on line 58

Deprecated: APP\section\Section::setAbbrev(): Implicitly marking parameter $locale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/classes/section/Section.php on line 39

Deprecated: APP\section\Section::setPolicy(): Implicitly marking parameter $locale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/classes/section/Section.php on line 54

Deprecated: APP\section\Section::setIdentifyType(): Implicitly marking parameter $locale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/classes/section/Section.php on line 189

Deprecated: PKP\section\PKPSection::setTitle(): Implicitly marking parameter $locale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/section/PKPSection.php on line 71

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/StyleSheet.php on line 52

Deprecated: Creation of dynamic property Seboettg\CiteProc\Root\Info::$category is deprecated in /home/n1576451/public_html/ejurnal.bkkbn.go.id/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Root/Info.php on line 62

Deprecated: Creation of dynamic property Seboettg\CiteProc\Root\Info::$summary is deprecated in /home/n1576451/public_html/ejurnal.bkkbn.go.id/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Root/Info.php on line 62

Deprecated: Creation of dynamic property Seboettg\CiteProc\Root\Info::$updated is deprecated in /home/n1576451/public_html/ejurnal.bkkbn.go.id/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Root/Info.php on line 62

Deprecated: Creation of dynamic property Seboettg\CiteProc\Root\Info::$rights is deprecated in /home/n1576451/public_html/ejurnal.bkkbn.go.id/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Root/Info.php on line 62

Deprecated: Seboettg\CiteProc\Rendering\Choose\ChooseIf::match(): Implicitly marking parameter $citationNumber as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Rendering/Choose/ChooseIf.php on line 93

Deprecated: Seboettg\CiteProc\Constraint\Constraint::validate(): Implicitly marking parameter $citationNumber as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Constraint/Constraint.php on line 35

Deprecated: Seboettg\CiteProc\Constraint\AbstractConstraint::validate(): Implicitly marking parameter $citationNumber as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Constraint/AbstractConstraint.php on line 50

Deprecated: Seboettg\CiteProc\Rendering\Date\DatePart::renderWithoutAffixes(): Implicitly marking parameter $parent as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Rendering/Date/DatePart.php on line 98
“KEINGINAN PEMAKAIAN KONTRASEPSI DI MASA MENDATANG PADA WUS YANG TIDAK BER-KB DI INDONESIA”. Jurnal Keluarga Berencana 3, no. 1 (October 9, 2019): 14–23. Accessed February 4, 2026. https://ejurnal.bkkbn.go.id.ahadpublishing.com/index.php/kkb/article/view/4.

Deprecated: PKP\queue\JobRunner::__construct(): Implicitly marking parameter $jobQueue as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/queue/JobRunner.php on line 71

Deprecated: PKP\queue\JobRunner::processJobs(): Implicitly marking parameter $jobBuilder as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/classes/queue/JobRunner.php on line 196

Deprecated: Illuminate\Database\Eloquent\Builder::withoutGlobalScopes(): Implicitly marking parameter $scopes as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php on line 199

Deprecated: Illuminate\Database\Eloquent\Builder::findOr(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php on line 521

Deprecated: Illuminate\Database\Eloquent\Builder::firstOr(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php on line 608

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::has(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 32

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::doesntHave(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 125

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::whereHas(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 150

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::withWhereHas(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 166

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::orWhereHas(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 181

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::whereDoesntHave(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 193

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::orWhereDoesntHave(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 205

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::hasMorph(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 221

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::doesntHaveMorph(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 300

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::whereHasMorph(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 327

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::orWhereHasMorph(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 342

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::whereDoesntHaveMorph(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 355

Deprecated: Illuminate\Database\Eloquent\Concerns\QueriesRelationships::orWhereDoesntHaveMorph(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php on line 368

Deprecated: Carbon\Traits\Date::getDaysFromStartOfWeek(): Implicitly marking parameter $weekStartsAt as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/nesbot/carbon/src/Carbon/Traits/Date.php on line 1394

Deprecated: Carbon\Traits\Date::setDaysFromStartOfWeek(): Implicitly marking parameter $weekStartsAt as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/nesbot/carbon/src/Carbon/Traits/Date.php on line 1412

Deprecated: Carbon\Traits\Date::utcOffset(): Implicitly marking parameter $minuteOffset as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/nesbot/carbon/src/Carbon/Traits/Date.php on line 1481

Deprecated: Carbon\Traits\Localization::locale(): Implicitly marking parameter $locale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/nesbot/carbon/src/Carbon/Traits/Localization.php on line 445

Deprecated: Symfony\Contracts\Translation\TranslatorInterface::trans(): Implicitly marking parameter $domain as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/symfony/translation-contracts/TranslatorInterface.php on line 62

Deprecated: Symfony\Contracts\Translation\TranslatorInterface::trans(): Implicitly marking parameter $locale as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/symfony/translation-contracts/TranslatorInterface.php on line 62

Deprecated: Carbon\Traits\Test::setDefaultTimezone(): Implicitly marking parameter $date as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/nesbot/carbon/src/Carbon/Traits/Test.php on line 201

Deprecated: Return type of Carbon\Traits\Date::createFromTimestamp($timestamp, $tz = null) should either be compatible with DateTime::createFromTimestamp(int|float $timestamp): static, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/nesbot/carbon/src/Carbon/Traits/Timestamp.php on line 29

Deprecated: Carbon\CarbonTimeZone::toOffsetName(): Implicitly marking parameter $date as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/nesbot/carbon/src/Carbon/CarbonTimeZone.php on line 158

Deprecated: Carbon\CarbonTimeZone::toOffsetTimeZone(): Implicitly marking parameter $date as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/nesbot/carbon/src/Carbon/CarbonTimeZone.php on line 172

Deprecated: Carbon\CarbonTimeZone::toRegionName(): Implicitly marking parameter $date as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/nesbot/carbon/src/Carbon/CarbonTimeZone.php on line 188

Deprecated: Carbon\CarbonTimeZone::toRegionTimeZone(): Implicitly marking parameter $date as nullable is deprecated, the explicit nullable type must be used instead in /home/n1576451/public_html/ejurnal.bkkbn.go.id/lib/pkp/lib/vendor/nesbot/carbon/src/Carbon/CarbonTimeZone.php on line 230