Andrade, E. de L.; Lima, E. A. de; Simonetti, V. C.; Oliveira, R. A. de; Zannin, P. H. T.; Silva, D. C. da C. e; Martins, A. C. G. Influence of the COVID-19 Pandemic on the External Environmental Noise of a Public Hospital in Sorocaba, Brazil. RNGC 2021, 9 (69). https://doi.org/10.17271/2318847296920212790.