Dorothy Joy M. Tongol, Mark Anthony A. Castro, Jerwin F. Deysolong, Rafael P. Delos Santos, and Joefil C. Jocson. “Energy Assessment on Standby Power Consumption of Common Household Electronic Appliances”. International Journal of Progressive Research in Science and Engineering, vol. 3, no. 12, Dec. 2022, pp. 166-70, https://journal.ijprse.com/index.php/ijprse/article/view/761.