Suresh, H., A. M. Vaibhav, and H. N. Suresh. “Power Converters for Three Phase Electric Locomotives”. Linguistics and Culture Review 5, no. S2 (November 9, 2021): 1083-1092. Accessed July 6, 2025. http://www.lingcure.org/index.php/journal/article/view/1714.