Muh. Fairus Ismail, Yuliany, N. and Savitri, D. 2022. Meta Analisis: Problem Based Learning (PBL) Terhadap Kemampuan Pemahaman Konsep Peserta Didik. Alauddin Journal of Mathematics Education. 4, 1 (May 2022), 64-78. DOI:https://doi.org/10.24252/ajme.v4i1.29056.