MINH GIAN; NGUYEN, Thi Tuyet Hanh; PHAN, Hong Phuc. Study on the functons and competencies of a high school principal In the current circumstances. Dong Thap University Journal of Science, [S. l.], n. 12, p. 3–7, 2015. DOI: 10.52714/dthu.12.4.2015.175. Disponível em: https://dthujs.vn/index.php/dthujs/article/view/831. Acesso em: 8 sep. 2024.