“Application of measures to improve learning quality of elective physical education under credit system for Hong Duc University students” (2019) Tạp chí khoa học Đào tạo và Huấn luyện Thể thao, 1(Đặc biệt), p. 253. Available at: https://tckhupes1.edu.vn/index.php/upes1/article/view/1624 (Accessed: 27 December 2024).