Meliza. “A META-ANALYSIS APPROACH TO MEASURE THE IMPACT OF PROJECT BASED LEARNING OUTCOME: A META-ANALYSIS APPROACH TO MEASURE THE IMPACT OF PROJECT BASED LEARNING OUTCOME”. Co-Catalyst: Journal of Science Education Research and Theories 2, no. 1 (Oktober 18, 2024): 34–47. Diakses Oktober 28, 2024. https://jurnal.ut.ac.id/index.php/co-catalyst/article/view/9599.