WASET
    K. N. Dinesh Babu and  R. Ramaprabha and  V. Rajini and  V. Nagarajan,  A Novel Solution to Restricted Earth Fault Low Impedance Relay Maloperation.   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/10002664.