BUTLER, P. E. . Assessing Study Abroad: Theory, Tools, and Practice. Frontiers: The Interdisciplinary Journal of Study Abroad, [S. l.], v. 29, n. 2, p. 128–130, 2017. DOI: 10.36366/frontiers.v29i2.397. Disponível em: https://frontiersjournal.org/index.php/Frontiers/article/view/397. Acesso em: 24 apr. 2024.