Yade, Lamine, Amadou Dahirou Gueye, Bounama Gueye, and Claude Lishou. “Video Conferencing Solution for Synchronous Follow-Up of Cloud-Based IT Practical Work”. International Journal of Online and Biomedical Engineering (iJOE) 16, no. 14 (November 30, 2020): pp. 30–41. Accessed January 17, 2022. https://online-journals.org/index.php/i-joe/article/view/17045.