Sulistyowati, Sulistyowati, Slamet Nurhadi, and Dhimas Dhesah Kharisma. 2022. “Pengaruh Optimalisasi Maintenance Terhadap on Load Tap Changer Transformator Daya 50 MVA 150/20 KV”. JURNAL ELTEK 20 (2):103-10. https://doi.org/10.33795/eltek.v20i2.358.