Abidin, Janny F. “ANALISIS PENGARUH HARMONIK TERHADAP NILAI FAKTOR DAYA DAN RUGI DAYA DI INSTALASI LISTRIK INDUSTRI”. ReTII (October 18, 2015). Accessed May 9, 2025. https://journal.itny.ac.id/index.php/ReTII/article/view/121.