Mehta, Dhruvesh, Prasanta Kundu, Anandita Chowdhury, and V. K. Lakhiani. “Preclusion of Partial Discharge from Transformer Insulation - a Design Perspective”. Power Research - A Journal of CPRI (June 30, 2017): 333–344. Accessed May 6, 2024. https://node6473.myfcloud.com/~geosocin/CPRI/index.php/pr/article/view/123.