WASET
    Mohamed Ghorab ,  Conventional and Hybrid Network Energy Systems Optimization for Canadian Community.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2019, vol. 146(2). 42 - 58
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10009998.