R, Jaichandran, Rajaprakash S, Amit Kumar Verma, Abhishek Sinha, and Pankaj Kumar Singh. 2018. “Smart Energy Meter for Computing Energy Cost Based on Consumers Category and Tariff Rates”. International Journal of Engineering & Technology 7 (3.1): 86-89. https://doi.org/10.14419/ijet.v7i3.1.16804.