Muhammad Rafli Aditya Rahman, I Dewa Putu Juwana, Ni Komang Wirasti. IMPLEMENTASI MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DALAM MENINGKATKAN MOTIVASI BELAJAR MATEMATIKA SISWA. widyadari [Internet]. 2024Oct.14 [cited 2024Oct.28];25(2):219 - 229. Available from: https://ojs.mahadewa.ac.id/index.php/widyadari/article/view/4123