Siagian, Zulena, Maisaroh Rambe, and Ali Imron Hasibuan. “Application of Problem Based Learning to Improve Islamic Education Student Learning Outcomes at SD Negeri 05 Pangarungan ”. Jurnal Pendidikan Profesi Guru 2, no. 1 (February 29, 2024): 54–60. Accessed April 4, 2026. https://www.journal.ar-raniry.ac.id/index.php/ppg/article/view/6681.