WASET
    Po-Chun Lin and  Jyh-Cherng Gu,  Research on Transformer Condition-based Maintenance System using the Method of Fuzzy Comprehensive Evaluation.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2011, vol. 56(8). 962 - 966
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/873.