NGUYỄN, L. H.; ĐỖ, T. N. L.; PHẠM, T. L. C.; PHẠM, T. H. English speaking fluency of third-year students of the Faculty of Foreign Languages, Tay Nguyen University. Tay Nguyen Journal of Sciences, [S. l.], v. 20, n. 2, 2026. Disponível em: https://tnjos.vn/index.php/tckh/article/view/724. Acesso em: 18 jul. 2026.