De Albuquerque Campos, L. F. ., Sousa Dos Santos Soares, I. G. ., Pereira Dias, C. D. ., Fernandes, F. R., Porto Bontempo, K. ., & Demaison De Medeiros Maia, A. L. . (2022). Evaluation of face shields to control the transmission of COVID-19: a case study in São Luís – MA. DAT Journal, 7(3), 217–241. https://doi.org/10.29147/datjournal.v7i3.656