Shah, Nita, Moksha Satia, and Foram Thakkar. 2018. “MATHEMATICAL APPROACH ON HOUSEHOLD WASTE CAUSING ENVIRONMENTAL POLLUTANTS DUE TO LANDFILL AND TREATMENTS”. International Journal of Engineering Technologies and Management Research 5 (2):266-82. https://doi.org/10.29121/ijetmr.v5.i2.2018.171.