Ghauth, Khairil Imran, and Nor Aniza Abdullah. “An Empirical Evaluation Of Learner Performance In E-Learning Recommender Systems And An Adaptive Hypermedia System”. Malaysian Journal of Computer Science 23, no. 3 (December 1, 2010): 141–152. Accessed November 10, 2024. https://samudera.um.edu.my/index.php/MJCS/article/view/6407.