CHAURASIA, R. C. Novel corona virus outbreak: learn a lesson from Prayag Raj Kumbh. International Journal of Scientific Reports, [S. l.], v. 6, n. 6, p. 233–234, 2020. DOI: 10.18203/issn.2454-2156.IntJSciRep20202100. Disponível em: https://www.sci-rep.com/index.php/scirep/article/view/701. Acesso em: 22 sep. 2025.