WASET
    Ioan Rusu,  Thermal Securing of Electrical Contacts inside Oil Power Transformers.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2020, vol. 163(7). 212 - 215
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10011339.