Newmont Djoel Panggabean, et al. “OVERCOMING OVERLOAD OF DISTRIBUTION TRANSFORMERS WITH THE UPRATING METHOD AT THE SM01 TIE LINE SINABANG ULP SINABANG”. Journal of Information Technology, Computer Science and Electrical Engineering, vol. 2, no. 2, June 2025, pp. 65-73, https://ysmk.org/ejournal/index.php/jitcse/article/view/207.