Pradipta, A., S. . Triwijaya, F. . Winjaya, A. . Darmawan, and A. . Prasetyo Edi W. “Study Quality of Voltage on Single Track AC Railway Traction Electrification”. Journal of Railway Transportation and Technology, vol. 2, no. 1, May 2023, pp. 41-49, doi:10.37367/jrtt.v2i1.21.