LÊ, Đức Q.; NGUYỄN THỊ, H. Y. Role of the teachers for determining vision, mission and teaching goals at schools today . SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY, [S. l.], v. 2, n. 4, p. 100–109, 2021. DOI: 10.51453/2354-1431/2016/156. Disponível em: https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/156. Acesso em: 19 may. 2024.