ANGELL, K.; HERTZ, A.; WOOLF, J. Responding to COVID-19: Professors Reflect. Frontiers: The Interdisciplinary Journal of Study Abroad, [S. l.], v. 34, n. 2, p. 1–10, 2022. DOI: 10.36366/frontiers.v34i2.635. Disponível em: https://frontiersjournal.org/index.php/Frontiers/article/view/635. Acesso em: 28 sep. 2022.