KHAMMARI, H. Strategies and mitigation devices in the speech act of disagreement in American English. Studies in Pragmatics and Discourse Analysis, [S. l.], v. 2, n. 1, p. 26–39, 2021. DOI: 10.48185/spda.v2i1.243. Disponível em: https://sabapub.com/index.php/spda/article/view/243. Acesso em: 12 sep. 2025.