YEN, P. H.; THI, N. A.; THAO, L. T. .; THUY, P. T. .; TRA, N. H. .; THU, H. T. A. . Impact of Geographical Factors on Vietnamese Teachers’ Satisfaction with “Teacher Activity Groups” Project. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 22, n. 9, p. 62–84, 2023. Disponível em: https://ijlter.net/index.php/ijlter/article/view/1731. Acesso em: 21 apr. 2026.