WASET
    M. Nageswara Rao and  N. Sumathi and  V. S. N. K. Chaitanya,  Electric Field Analysis and Experimental Evaluation of 400 kV Silicone Composite Insulator.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2016, vol. 115(7). 984 - 989
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10006035.