Trung ND, Trung NT, Hong NTT, Duyet DX, Van TD. The actual status of physical education for high school learners through socializing in Vietnam. Int. J. of Health Sci. [Internet]. 2022 Feb. 17 [cited 2025 Oct. 9];6(1):304-11. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/4189