M. S. Ibrahim, N. Mat Jusog, H. Mohd Amen Rebuan, M. M. Thwe Aung, W.- hun Cheah, and A. R. Esa, “A Group-Randomized Study Comparing the Traditional Lecture and Informal Cooperative Learning For Undergraduate Radiology Training In A Malaysian University”, imjm, vol. 21, no. 3, Jul. 2022.