Phuong TN, Cong PT, Vy LTA, Hoai NT, Trang TTH, Thoai NPH, Tai DT. COVID – 19 pandemic’s impact on mental health and study quality of Vietnamese University Students. TC YHDP [Internet]. 17 Tháng Tám 2023 [cited 10 Tháng Tư 2025];33(3):49-61. Available at: https://vjpm.vn/index.php/vjpm/article/view/1141