Dzhahirul Zamri, Nik Hakimi Nik Ali, Muhammad Umair, A. S. Ismail, N. Azis, F. N. Alhabill, and M. H. Mamat. 2024. “AC Breakdown Performance of Organic Transformer Oil Using Different Nano Oxide Fillers of ZnO, NiO and α-Fe2O3”. International Journal of Integrated Engineering 16 (7): 313-26. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/19106.