Khusuma, A. R., Indarto, A., Hudaya, C., Setiabudy, R., & Husnayain, F. (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