Tien, Tran Ba, and Nguyen Thi Minh Ngoc. “EFL Student Learning Motivation: A Study of Classroom-Specific Factors”. International Journal of English Language and Literature Studies 11, no. 2 (June 8, 2022): 71–84. Accessed April 23, 2024. http://archive.aessweb.com/index.php/5019/article/view/4509.