IMPLEMENTASI MODEL PROBLEM BASED LEARNING PADA MATERI GERAK MENGGELINDING TERHADAP PENINGKATAN HASIL BELAJAR PESERTA DIDIK. jsoscied [Internet]. 2024 Jul. 1 [cited 2026 Apr. 15];7(1):86-90. Available from: https://jurnal.poltekstpaul.ac.id/index.php/jsoscied/article/view/763