Naomi N Pramayanti, and Umatul Khoiriyah. “Exploring the Factors Affecting Group Effectiveness in Problem-Based Learning Tutorials: A Qualitative Study”. Education in Medicine Journal 18, no. 3 (September 30, 2026): 147–160. Accessed October 17, 2026. https://ejournal.usm.my/eimj/article/view/eimj_vol18-no-3-2026_10.