M. Othman, S. H. Q. Alias, and N. F. Mohd Rashidi, “Enhanced Collaborative E-learning for Programming Using Open Learner Model”, JCRINN, vol. 1, no. 1, pp. 22–27, Dec. 2016, Accessed: Nov. 13, 2026. Available: https://jcrinn.com/index.php/jcrinn/article/view/7