PHI, Thi Hieu; BUI, Duc San; NGUYEN, Van Gioi. Managing professional development activities for middle school teachers at Cam Khe District, Phu Tho Province. Dong Thap University Journal of Science, [S. l.], n. 24, p. 3–10, 2023. DOI: 10.52714/dthu.24.2.2017.425. Disponível em: https://dthujs.vn/index.php/dthujs/article/view/736. Acesso em: 19 sep. 2024.