S.Thong-Om and  W. Payakcho and  J. Grasasom and  A. Oonsivilaiand B. Marungsri,  Comparison of Ageing Deterioration of Silicone Rubber Housing Material for Outdoor Polymer Insulators.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 1151 - 1158
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/664.