BJÖRKMAN, B. So You Think You Can ELF: English as a Lingua Franca as the Medium of Instruction. HERMES - Journal of Language and Communication in Business, [S. l.], v. 23, n. 45, p. 77–96, 2010. DOI: 10.7146/hjlcb.v23i45.97348. Disponível em: https://tidsskrift.dk/her/article/view/97348. Acesso em: 27 sep. 2024.