Zhang, Chenhong, Mingli Gao, Wenyu Song, and Chong Liu. “Formative Evaluation of College Students’ Online English Learning Based on Learning Behavior Analysis”. International Journal of Emerging Technologies in Learning (iJET) 17, no. 10 (May 24, 2022): pp. 240–255. Accessed November 23, 2024. https://online-journals.org/index.php/i-jet/article/view/31543.