REDDY, K.; PARVATHALA, A.; NEERUGATTI, B. A Cross - Sectional Study on Knowledge and Attitude Associated with Covid-19 among Undergraduates: An Institutional Survey in a Private Medical College. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 5, p. 178–181, 2021. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/1111. Acesso em: 3 jul. 2024.