M. Tarafdar Haque and  S. Najafi,  Application of Neuro-Fuzzy Dynamic Programming to Improve the Reactive Power and Voltage Profile of a Distribution Substation.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2007, vol. 6(6). 922 - 925
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/11976.