DETKEN, M. B.; RAMIREZ-AVILA, M. R.; CHANCAY, C. H. Task-Based Activities to Improve Oral Communication Skills in Adult Learners. Journal of Foreign Language Teaching and Learning, [S. l.], v. 9, n. 1, p. 41–59, 2024. DOI: 10.18196/ftl.v9i1.19381. Disponível em: https://journal.umy.ac.id/index.php/FTL/article/view/19381. Acesso em: 30 apr. 2025.