Preethi.V, K Riya, Sahil Khatri, Devi Subadra.V. “Smart Compendious Resource Recommending E-Learning System Using Concept Tagging”. International Journal of Advanced Science and Technology 29, no. 10s (May 15, 2020): 7423-7431. Accessed May 19, 2024. http://sersc.org/journals/index.php/IJAST/article/view/23704.