Harsh K. Parmar and Prof. Anil Bhardhwaj (2018) “DESIGN OF COST EFFECTIVE SINGLE CHIP POWER, PFAND VAF METER”, International Journal of Advance Engineering and Research Development (IJAERD), 5(4), pp. 1741–1750. Available at: https://www.ijaerd.org/index.php/IJAERD/article/view/3270 (Accessed: 6 July 2025).