Arianti NS, Witarsa R, Masrul M. Penerapan Model Pembelajaran Problem Based Learning (PBL) Untuk Meningkatkan Hasil Belajar IPA. JPDK [Internet]. 2023Feb.25 [cited 2024May14];5(1):6094-8. Available from: http://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/13190