M VOGTS; DS IKUMI; GA EKAMA. The removal of N and P in aerobic and anoxic-aerobic digestion of waste activated sludge from biological nutrient removal systems. Water SA, [S. l.], v. 41, n. 2 WISA 2014 Special Edition, 2015. DOI: 10.4314/wsa.v41i2.05. Disponível em: https://watersa.net/article/view/11077. Acesso em: 4 may. 2024.