Septian, Ardhi. 2026. “Investment Project Analysis of Pt ABC External Power Electricity Interconnection With Utilities Power Generation System Pt Kilang Pt XYZ Internasional Refinery Unit III Plaju”. Eduvest - Journal of Universal Studies 6 (5):6253-71. https://doi.org/10.59188/eduvest.v6i5.53192.