Apit Dulyapit, Yayat Supriatna, Fanny Sumirat. Application of the Problem Based Learning (PBL) Model to Improve Student Learning Outcomes in Class V at UPTD SD Negeri Tapos 5, Depok City. J. Insa. Mulia Educ. [Internet]. 2023 Apr. 30 [cited 2026 Jun. 13];1(1):31-7. Available from: https://ejournal.imbima.org/index.php/joinme/article/view/10