LONG, Dang The. The Teacher Development: The Case Study of A Local Polytechnic Vocational College. VNU Journal of Science: Education Research, [S.l.], v. 39, n. 1, oct. 2022. ISSN 2588-1159. Available at: <https://js.vnu.edu.vn/ER/article/view/4711>. Date accessed: 22 nov. 2024. doi: https://doi.org/10.25073/2588-1159/vnuer.4711.