Formality and informality in electronic communication. Linguistic Proceedings Series, [S. l.], v. 1, n. 1, p. 241–244, 2006. DOI: 10.36505/ExLing-2006/01/0054/000054. Disponível em: https://publications.linguistic-society.com/index.php/ILS/article/view/65. Acesso em: 13 jun. 2026.