Basyiruddin, Ahmad, et al. “Analysis of Distribution Network Losses of Nr.04 Feeders At Namorambe Substation (PLN ULP Johor Case Study)”. International Conferance Of Digital Sciences And Engineering Technology , June 2025, pp. 116-30, https://proceeding.pancabudi.ac.id/index.php/ICDSET/article/view/385.