Amir Lotfi and  Seyed Hamid Hosseini ,  Composite Distributed Generation and Transmission Expansion Planning Considering Security .   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2017, vol. 124(4). 401 - 405
    [viewed 04 May 2024]. Available from: https://publications.waset.org/pdf/10006888.