DO, B.; NGUYEN, N. THE STATUS ADVERSE REACTIONS AFTER PFIZER VACCINATION OF EMPLOYEES IN TAN TRAO UNIVERSITY IN 2021. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY, [S. l.], v. 9, n. 1, 2023. DOI: 10.51453/2354-1431/2022/869. Disponível em: http://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/869. Acesso em: 20 apr. 2024.