H, Alimin, Naharia, and Hasniah. “PENINGKATAN HASIL BELAJAR SISWA MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING DI SMA NEGERI 20 PANGKEP”. JURNAL ILMIAH PENA 14, no. 1 (June 1, 2023): 42-47. Accessed November 24, 2024. https://ojs.unpatompo.ac.id/index.php/jip/article/view/144.