Nursal, Dinda, Syamsurizal Syamsurizal, and Heffi Alberida. “META-ANALISIS PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR BIOLOGI”. BIOCHEPHY: Journal of Science Education 3, no. 1 (June 30, 2023): 21-29. Accessed April 18, 2026. https://journal.moripublishing.com/index.php/biochephy/article/view/523.