“Motivation of EFL Vietnamese Students in Economics-Related Majors”. Journal of Contemporary Educational Policies and Practices 7, no. 3 (Tháng Chín 30, 2023): 263–275. Truy cập Tháng Sáu 2, 2026. https://ojs35.mpos.io.vn/index.php/journal/article/view/329.