Medeiros, Raphael Corrêa, e Luiz Antonio Daniel. 2015. “<B>Study of Sequential Disinfection for the Inactivation of Protozoa and Indicator Microorganisms in Wastewater”. Acta Scientiarum. Technology 37 (2):203-9. https://doi.org/10.4025/actascitechnol.v37i2.24950.