Dahlan Adnan. “PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DALAM MENINGKATKAN HASIL BELAJAR SISWA ”. TEACHING AND LEARNING JOURNAL OF MANDALIKA (TEACHER) e- ISSN 2721-9666 1, no. 2 (October 14, 2020): 83-92. Accessed November 28, 2024. https://ojs.cahayamandalika.com/index.php/teacher/article/view/125.