Subramanyam, Revanuru. “Evaluation of UASB Reactor Performance During Start-Up Operation Using Glucose Bearing Synthetic Wastewater”. International Journal of Environment 9, no. 1 (January 27, 2020): 32–51. Accessed March 29, 2024. https://www.nepjol.info/index.php/IJE/article/view/27432.