“IMPROVEMENT OF STUDENT LEARNING OUTCOMES THROUGH THE IMPLEMENTATION OF DIFFERENTIATED PROBLEM BASED LEARNING (PBL) MODEL IN GRADE VII SMP N 2 WERU”. SOSCIED 8, no. 2 (November 13, 2025): 506–513. Accessed April 16, 2026. https://jurnal.poltekstpaul.ac.id/index.php/jsoscied/article/view/964.