code: public static function createArticle(String $title, string $body, string $source, string $uniqueId, int $typeId, int $categoryId, string $reporter, string $lead, string $tags, string $publishedAt, int $identifier): Article
      {
          return new Article(
              $title,
              $body,
              $source,
              $uniqueId,
              $typeId,
              $categoryId,
              $reporter,
              $lead,
              $tags,
              $publishedAt,
              $identifier
          );
      }
docs: Create Article Object
  
  @return Article Object