WASET
    H. Shareef and  A. Mohamed and  S. A. Khalid and  Aziah Khamis,  Estimation of Real Power Transfer Allocation Using Intelligent Systems.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2013, vol. 78(6). 720 - 728
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/571.