Jeljali, Riadh, Loay Al Naji, and Khzim Khazam. “A Comparison Between Moodle, Facebook, and Paper-Based Assessment Tools: Students’ Perception of Preference and Effect on Performance”. International Journal of Emerging Technologies in Learning (iJET) 13, no. 05 (April 30, 2018): pp. 86–99. Accessed January 26, 2022. https://online-journals.org/index.php/i-jet/article/view/8091.