ISLAM, P.; ISLAM, T. Effectiveness of role play in enhancing the speaking skills of the learners in a large classroom: An investigation of tertiary level students. Stamford Journal of English, [S. l.], v. 7, p. 218–233, 2013. DOI: 10.3329/sje.v7i0.14475. Disponível em: https://www.banglajol.info/index.php/SJE/article/view/14475. Acesso em: 26 apr. 2024.