Fauszt, Tibor, László Bognár, and Ágnes Sándor. “Increasing the Prediction Power of Moodle Machine Learning Models With Self-Defined Indicators”. International Journal of Emerging Technologies in Learning (iJET) 16, no. 24 (December 21, 2021): pp. 23–39. Accessed April 20, 2024. https://online-journals.org/index.php/i-jet/article/view/23923.