WHALEN, B. . Introduction. Frontiers: The Interdisciplinary Journal of Study Abroad, [S. l.], v. 9, n. 1, p. vii-x, 2003. DOI: 10.36366/frontiers.v9i1.112. Disponível em: https://frontiersjournal.org/index.php/Frontiers/article/view/112. Acesso em: 8 may. 2024.