Zang, Fengxiang, Mei Tian, Jingwei Fan, and Ying Sun. “Influences of Online Learning Environment on International Students’ Intrinsic Motivation and Engagement in the Chinese Learning”. Journal of International Students 12, no. S1 (February 6, 2022): 61–82. Accessed August 12, 2022. https://www.ojed.org/index.php/jis/article/view/4608.