1.
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. WSA [Internet]. 2015 Mar. 31 [cited 2024 Nov. 25];41(2 WISA 2014 Special Edition). Available from: https://watersa.net/article/view/11077