Andri F M Siahaan, Zuraidah Tharo, and Parlin Siagian. “Analysis of the Effect of Capacitor Bank Integration and Harmonic Filters on Improving Energy Efficiency and the Reliability of the Electrical System at Hotel Danau Toba Medan”. Jurnal Info Sains : Informatika dan Sains 16, no. 02 (April 10, 2026): 291–304. Accessed April 18, 2026. https://ejournal.seaninstitute.or.id/index.php/InfoSains/article/view/8421.