00735naa#a2200181#i#450# EN\\bibl\96360 20250405075515.6 1815-588X 20250321b2025####ek#y0engy0150####ca RU Analysis of Maintenance Factors Affecting the Energy Efficiency of Electric Vehicles Used In the JSC “Russian Railways” Production Activities Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2025 9 с. Journal article local вертикальных динамических усилий. 625.033.34 Populov Yan Vladimirovich Komyakov Aleksandr A. itt-pgups.ru