Ta, Hien Thu Thi, and Huong Thi Pham. “Internal Quality Assurance (IQA) Tools and Processes Used by Vietnamese Universities: Implications for Continuous Improvement”. Vietnam Journal of Education 8, no. 2 (June 28, 2024): 138–151. Accessed November 21, 2024. https://vje.vn/index.php/journal/article/view/391.