N. F. H. Abdullah and N. Rahim, “QuiZtudy: An implementation of a Quiz System with Activity Log”, aitcs, vol. 2, no. 2, pp. 249–259, Nov. 2021, Accessed: Sep. 01, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/aitcs/article/view/2318