Assessing online learning readiness and perceived stress among first year medical students during COVID-19 pandemic: a multi-country study . Canadian Medical Education Journal, [S. l.], v. 12, n. 2, p. e131-e133, 2021. DOI: 10.36834/cmej.71609. Disponível em: https://cmej.ca/index.php/cmej/article/view/71609. Acesso em: 24 aug. 2026.