Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MA. Research, Society and Development, [S. l.], v. 9, n. 9, p. e803997842, 2020. DOI: 10.33448/rsd-v9i9.7842. Disponível em: https://rsdjournal.org/rsd/article/view/7842. Acesso em: 5 dec. 2025.