Sularto Marpaung, and Agus Kiswantono. “PERANCANGAN ANALISA SIMULASI 36 GENERATOR MENGGUNAKAN Software ETAP 16.0.0”. SinarFe7, vol. 4, no. 1, Dec. 2021, pp. 578-80, https://journal.fortei7.org/index.php/sinarFe7/article/view/25.