M Karim, Syafrul Antoni, and Karlini Oktarina. “Meta-Analysis of Collaborative Learning Approaches in Educational Management and Their Impact on Student Performance”. Indonesia Journal of Engineering and Education Technology (IJEET) 2, no. 2 (September 21, 2024): 427–434. Accessed July 31, 2025. https://journal.ataker.ac.id/index.php/ijeet/article/view/85.