Permatasari, Indah, and Danny Kurnianto. “Integration of a Smart Power Meter for Monitoring Household Energy Consumption in Prepaid Electrical Systems”. JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS 16, no. 2 (July 10, 2024): 118–130. Accessed November 22, 2024. http://jif.fmipa.unand.ac.id/index.php/jif/article/view/614.