WASET
    M. R. Vaezi and  R. Ghasemi and  A. Akramizadeh,  Frequency Controller Design for Distributed Generation by Load Shedding: Multi-Agent Systems Approach.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
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    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10000041.