VU, Thu Ha. An Investigation into First-Year English-Majored Students’ Perceptions of the Use of Role-Play Technique in English Speaking Classes at Dong Nai University. EIKI Journal of Effective Teaching Methods, London, U.K., v. 3, n. 2, 2025. DOI: 10.59652/jetm.v3i2.534. Disponível em: https://journals.eikipub.com/index.php/jetm/article/view/534. Acesso em: 17 oct. 2026.