Anurag Chandna, and Vivek Kumar. “Machine Learning-Based Recommendation System for E-Learning: A Personalized Approach Using Learner Behavior Analytics”. International Journal of Computer Information Systems and Industrial Management Applications 18, no. 21s (September 1, 2026): 1045–1064. Accessed September 3, 2026. https://cspub-ijcisim.org/index.php/ijcisim/article/view/5377.