WASET
    Asfar Ali Khan,  A Simple Method for Tracing PV Curve of a Radial Transmission Line.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2008, vol. 13(1). 86 - 89
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/4855.