Upaya Peningkatan Pemahaman Siswa Melalui Model Pembelajaran Problem Based Learning Pada Materi Meyakini Kitab-Kitab Allah. si-ppg [Internet]. 2024 Aug. 28 [cited 2026 Jul. 27];2(3):233-8. Available from: https://journal.uinsi.ac.id/index.php/SIPPG/article/view/9951