KOVALOV, V. M. Energy Efficiency Analysis of Traction Motors of Mainline Electric Locomotives. Science and Transport Progress , [S. l.], n. 1(113), p. 64–72, 2026. DOI: 10.15802/stp2026/352326. Disponível em: https://stp.ust.edu.ua/article/view/352326. Acesso em: 10 apr. 2026.