KOAY, J.; NGUYEN, G. H. EFL teachers’ professional development experiences in a Vietnamese university: An exploratory study. Australian Journal of Applied Linguistics, Melbourne, Australia, v. 8, n. 4, p. 102903, 2026. DOI: 10.29140/ajal.v8n4.102903. Disponível em: https://www.castledown.com/journals/ajal/article/view/ajal.v8n4.102903. Acesso em: 15 sep. 2026.