WASET
    Suwarno and  M. Helmi Prakoso,  Effects of Water Content on Dielectric Properties of Mineral Transformer Oil.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2015, vol. 106(10). 1142 - 1146
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10002630.