Jayakkodi, R., and R. Annadurai. “Evaluation of Sago Effluent Water Treated and Untreated UASB Reactor”. Asian Journal of Chemistry 28, no. 6 (February 29, 2016): 1218–1220. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/28_6_10.