[1]
A. da Silva Oliveira, M. . Nikaido, M. Smidt Celere, and S. I. Segura-Muñoz, “The relevance of sludge generated in wastewater biological treatment systems, with an emphasis on Ribeirão Preto, São Paulo, Brazil: DOI: 10.15343/0104-7809.200630.4.15”, Mundo Saude, vol. 30, no. 4, pp. 634–643, Jun. 2020.