Das, Ipsita, B. Nageshwar Rao, J. Sundara Rajan, S. Seetharamu, and V. V. Rao. “Cryogenic Cooling Aspects of Hts Power Cables - A Review”. Power Research - A Journal of CPRI (June 2, 2015): 311–322. Accessed May 3, 2024. https://cprijournal.in/index.php/pr/article/view/727.