Batchakui, Bernabe, Thomas Ndie Djotio, and Claude Tanggha. “VeSMEL: A Novel Approach for Distance Management of E-Learning Platforms”. International Journal of Emerging Technologies in Learning (iJET) 6, no. S2 (May 12, 2011): pp. 20–24. Accessed April 19, 2024. https://online-journals.org/index.php/i-jet/article/view/1650.