Huong, Vu Thi Mai, Nguyen Thi Thanh Tung, and Tieu Thi My Hong. “Teaching and Learning in Large Classes at Universities During the Covid19 Pandemic: A View of Vietnamese Students”. International Journal of Instruction 16, no. 3 (July 1, 2023): 307–324. Accessed July 18, 2024. https://e-iji.net/ats/index.php/pub/article/view/82.