E .Zargoun. “Comparative Study the Role of Artificial Intelligence and Their Impact on Teaching and E-Learning Platforms (Duolingo, ALEKS, Coursera, QuestionPro)”. African Journal of Advanced Pure and Applied Sciences (May 30, 2024): 263–274. Accessed January 24, 2026. https://aaasjournals.com/index.php/ajapas/article/view/795.