Analisis Daya Listrik Total Harmonic Distortion Terhadap Efisiensi Energi di PT. Indonesia Chemical Alumina. Journal Electric Field, [S. l.], v. 3, n. 1, p. 31–43, 2026. DOI: 10.63440/jef.v3i1.127. Disponível em: https://jurnal.sekawansiji.org/index.php/jef/article/view/127. Acesso em: 10 sep. 2026.