KOVALOV, V. M.; KOVALOVA, Y. V. Increasing the Energy Efficiency of Traction Electric Drives of Direct Current. Science and Transport Progress , [S. l.], n. 1(105), p. 42–50, 2024. DOI: 10.15802/stp2024/303079. Disponível em: https://stp.ust.edu.ua/article/view/303079. Acesso em: 27 jul. 2024.