Betania B, Saputri LD, Lestari N. MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN PERMAINAN ENGKLEK TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA. KJPM [Internet]. 2026 Jan. 31 [cited 2026 May 13];6(1):27-32. Available from: https://jurnalstkipmelawi.ac.id/index.php/KJPM/article/view/4635