Politeness Utterances In Teaching Learning English Process. Teaching English as a Foreign Language Overseas Journal, [S. l.], v. 2, n. 1, p. 129–138, 2018. DOI: 10.47178/teflo.v2i1.233. Disponível em: https://journals.ukitoraja.ac.id/index.php/ojtefl/article/view/233.. Acesso em: 22 nov. 2024.