KATEMBA, C. V.; GRACE, R. M. Role-Playing Improves Speaking Proficiency Skills. Acuity: Journal of English Language Pedagogy, Literature and Culture, [S. l.], v. 8, n. 2, p. 244-268, 2023. DOI: 10.35974/acuity.v8i2.3153. Disponível em: https://jurnal.unai.edu/index.php/acuity/article/view/3153. Acesso em: 14 may. 2024.