SAVICKI, V. Relationship of Foreign Language Proficiency to Study Abroad Outcomes and Inputs. Frontiers: The Interdisciplinary Journal of Study Abroad, [S. l.], v. 21, n. 1, p. 63–85, 2011. DOI: 10.36366/frontiers.v21i1.304. Disponível em: https://frontiersjournal.org/index.php/Frontiers/article/view/304. Acesso em: 27 jan. 2023.