Sari YK, Juandi D, Tamur M, Adem AMG. META-ANALYSIS: MENGEVALUASI EFEKTIVITAS PROBLEM BASED LEARNING PADA KEMAMPUAN PEMAHAMAN MATEMATIS SISWA. J. Honai Math [Internet]. 2021 Mar. 2 [cited 2026 Jun. 24];4(1):1-18. Available from: https://journalfkipunipa.org/index.php/jhm/article/view/144