CASTRO, K. C.; XAVIER, C. R. KRAFT EFFLUENT TREATMENT BY ACTIVATED SLUDGE SYSTEMS WITH ADDED ACTIVATED CARBON AS SUPPORT MEDIUM. Revista Brasileira de Ciências Ambientais, Rio de Janeiro, v. 55, n. 4, p. 510–524, 2020. DOI: 10.5327/z2176-947820200652. Disponível em: https://www.rbciamb.com.br/Publicacoes_RBCIAMB/article/view/652. Acesso em: 3 feb. 2025.