Khusuma, AB Rendra, Agus Indarto, Chairul Hudaya, Rudy Setiabudy, and Faiz Husnayain. 2025. “Comparative Analysis of Breakdown Voltage, Temperature Rise, and Production Cost of Using Mineral Oil and Synthetic Ester in 33 MVA 132/33 KV Power Transformers”. International Journal of Electrical, Computer, and Biomedical Engineering 3 (2):351–376. https://doi.org/10.62146/ijecbe.v3i2.139.