Ardiyanto, Yudhi, Slamet Suripto, Faaris Mujaahid, Rohman Try Anshori, Yessi Jusman, and Fardhan Arkan. “Estimation of Power Transformer Loading Based on Population Growth: A Case Study in Kulon Progo Regency”. Journal of Electrical Technology UMY 3, no. 4 (December 11, 2019): 145–153. Accessed May 23, 2025. https://journal.umy.ac.id/index.php/jet/article/view/8292.