ABDEEN, Mohammad A. R.; SHELTAMI, Tarek R.; NEMER, Ibrahim A. An approximate analytical formula for estimating the weight of factors affecting the spread of COVID-19: a case study of the first wave. Revista do Instituto de Medicina Tropical de São Paulo, São Paulo, Brasil, v. 63, p. e45, 2021. DOI: 10.1590/S1678-9946202163045. Disponível em: https://revistas.usp.br/rimtsp/article/view/187964.. Acesso em: 17 jun. 2024.