Papadimitriou, Alexandros. “Adaptive and Intelligent MOOCs: How They Contribute to the Improvement of the MOOCs’ Effectiveness”. International Journal of Research in E-learning 9, no. 1 (April 13, 2023): 1-21. Accessed June 16, 2024. https://journals.us.edu.pl/index.php/IJREL/article/view/14965.