Safrina, Safrina, and Saminan Saminan. “THE EFFECT OF MODEL PROBLEM BASED LEARNING (PBL): (Case Study at Class VIII MTsN Meureudu)”. Jurnal Ilmiah Peuradeun 3, no. 2 (May 28, 2015): 311–322. Accessed June 8, 2026. https://www.journal.scadindependent.org/index.php/jipeuradeun/article/view/69.