Oliveira, E. M. N. de, A. R. B. de Carvalho, J. S. e Silva, A. R. de Sousa Neto, M. E. B. Moura, and D. R. J. de Freitas. “Analysis of Scientific Production on the New Coronavirus (COVID-19): A Bibliometric Analysis”. São Paulo Medical Journal, vol. 139, no. 1, Feb. 2021, pp. 3-9, https://periodicosapm.emnuvens.com.br/spmj/article/view/366.