Pradipta, Andri, Santi Triwijaya, Fathurrozi Winjaya, Arief Darmawan, and Agustinus Prasetyo Edi W. “Study Quality of Voltage on Single Track AC Railway Traction Electrification”. Journal of Railway Transportation and Technology 2, no. 1 (May 24, 2023): 41–49. Accessed October 26, 2025. https://jrtt.org/jrtt/article/view/21.