nguyễn ngân. KNOWLEDGE ON PREVENTION OF COVID-19 AND RELATED FACTORS OF STUDENTS IN TAN TRAO UNIVERSITY 2021-2022. SJ TTU [Internet]. 2023Mar.13 [cited 2024Apr.26];9(1). Available from: http://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/814