Wan Abdul Razak, W. A. I. ., S. N. A. Khairul Akmal, N. F. Azizan, S. Wani, A. Q. Hamal, and A. H. Muhammad. “Factors Affecting Student’s Academic Performance”. International Journal on Perceptive and Cognitive Computing, vol. 7, no. 1, July 2021, pp. 99-107, https://journals.iium.edu.my/kict/index.php/IJPCC/article/view/228.