Othman, Yousry, Nour Housen, and Nahed Nasr. “The Impact of Using Learning Management System ‘Blackboard’ on Academic Achievement and Student Learning Motivation ”. Journal of International Crisis and Risk Communication Research (November 10, 2024): 260–277. Accessed October 5, 2025. https://jicrcr.com/index.php/jicrcr/article/view/326.