“Improving Student Learning Outcomes in Islamic Education Learning through the Problem Based Learning Model at SD Negeri 106455 Tanah Bersih”. Jurnal Pendidikan Profesi Guru 1, no. 2 (July 31, 2023): 179–185. Accessed October 23, 2026. https://journal.ar-raniry.ac.id/index.php/ppg/article/view/6723.