Yulizar, Yulizar. “Efforts to Enhance Students’ Learning Motivation on the Topic of Sujud Through the Problem-Based Learning (PBL) Model”. Nahra-Edu: Journal of Teacher Education and Professional Development, vol. 1, no. 1, Feb. 2025, pp. 35-41, https://journal.uinsuna.ac.id/index.php/jppg/article/view/4246.