Deraman, Muhammad Nazori and Bakar, Norazhar Abu and Aziz, Nur Hakimah Ab and Chairul, Imran Sutan and Ghani, Sharin Ab  (2020) The experimental study on the potential of waste cooking oil as a new transformer insulating oil.  Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 69 (1).  74 – 84.  ISSN 22897879