N. Gandhi, Dr. D. Sirisha, and Dr. K.B. Chandra Sekhar. “BIODEPOLLUTION OF PAINT MANUFACTURING INDUSTRY WASTE WATER CONTAINING CHROMIUM BY USING COAGULATION PROCESS”. Researchers World - International Refereed Social Sciences Journal, vol. 4, no. 4(1), Sept. 2021, pp. 110-8, https://www.researchersworld.com/index.php/rworld/article/view/816.