[1]
Muhammad Riyadh, Budi Pangastuti, Endah Permanasari, Hana Fauziah, and Siti Roudhotul Jannah, “The Effectiveness of Problem-Based Learning in Enhancing Students’ Conceptual Understanding and Learning Outcomes in Islamic Religious Education”, bpr, vol. 5, no. 3, pp. 148–156, Dec. 2025.