Goel, Simmi, and Hardeep Singh. “Removal of Colour from Biomethanated Distillery Waste by Treatment With Activated Sawdust”. Advances in BioScience 3, no. 3 (July 1, 2012): 171–174. Accessed April 19, 2025. https://journals.sospublication.co.in/ab/article/view/92.