Duyen, Ngo Nguyen Thien, and Vo Trong Nghia. “Promoting Alternative Assessment in Vietnamese Higher Education: Overcoming Challenges in Language Education”. VNUHCM Journal of Science and Technology Development 27, no. SI (December 31, 2024): 73-87. Accessed August 20, 2025. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/4417.