COGO, Alessia; DEWEY, Martin. Efficiency in ELF Communication: From Pragmatic Motives to Lexico-grammatical Innovation. Nordic Journal of English Studies, [S. l.], v. 5, n. 2, p. 59–93, 2006. DOI: 10.35360/njes.12. Disponível em: https://publicera.kb.se/njes/article/view/26794. Acesso em: 1 sep. 2024.