Ananth N, Keshav J, and Venkat Kumar B M. “Web Application to Search and Rank Online Learning Resources from Various Sites”. International Journal of Progressive Research in Science and Engineering 2, no. 8 (August 3, 2021): 20–24. Accessed November 22, 2024. https://journal.ijprse.com/index.php/ijprse/article/view/355.