DAS, S.; RAY, A. COVID-19 scoring. International Journal of Advances in Medicine, [S. l.], v. 7, n. 11, p. 1731–1737, 2020. DOI: 10.18203/2349-3933.ijam20204528. Disponível em: https://www.ijmedicine.com/index.php/ijam/article/view/2554. Acesso em: 17 nov. 2025.