Sutisna E, Syamsuri S, Hendrayana A, Mutaqin A. Meta-Analysis: Pengaruh Model Problem Based Learning terhadap Kemampuan Pemecahan Masalah Matematis. cendekia [Internet]. 31Oct.2023 [cited 27May2026];7(3):3148-61. Available from: https://j-cup.org/index.php/cendekia/article/view/1453