Shofiyuddin, Muhammad, and Arief Wisaksono. 2024. “Testing of The Insulation Resistance and Turns Test Ratio (TTR) of The Distribution Transformers at PT. XYZ: Pengujian Tahanan Isolasi Dan Tes Rasio Tegangan (TTR) Trafo Distribusi Di PT. XYZ”. Procedia of Engineering and Life Science 5 (March):339-44. https://doi.org/10.21070/pels.v7i0.1478.