T. C. Harry, G. E. L. Bozimo, A. A. Dimoko, P. Ikuabe, and B. B. Kombo, “Item-analysis of the multiple-choice questions used in the formative assessment of introductory posting examination in Medicine and Surgery at a medical university in Southern Nigeria”., NDJMS, vol. 4, no. 2, pp. 32–43, Jul. 2025, Accessed: Dec. 31, 2025. [Online]. Available: https://ndjms.ndu.edu.ng/index.php/home/article/view/10