Liu, Kaimin, and Ting Qin. “Uncertainty Analysis of Insulating Oil Dielectric Dissipation Factor and Volume Resistivity Testers”. International Core Journal of Engineering 11, no. 6 (May 28, 2025): 73–82. Accessed August 16, 2026. https://icj-e.org/index.php/ojs/article/view/8.