Prathamesh A. Joshi, Onkar L. Katore, Mahesh E. Sanap, & Kuldeep P. Tapre. (2016). Advanced E-learning Management System(A-ELMS). International Journal of Advance Engineering and Research Development (IJAERD), 3(2), 31–34. Retrieved from https://www.ijaerd.org/index.php/IJAERD/article/view/1215