HOLOBORODKO, Pavlo; BAZARAS, Darius; JARAŠŪNIENĖ, Aldona. Modernising the DS3 Locomotive for AC/DC Dual-System Operation: Cross-Border Interoperability at EU-Ukraine Interfaces. The Baltic Journal of Road and Bridge Engineering, Riga, Latvia, v. 20, n. 3, p. 26–56, 2025. DOI: 10.7250/bjrbe.2025-20.661. Disponível em: https://bjrbe-journals.rtu.lv/bjrbe/article/view/bjrbe.2025-20.661.. Acesso em: 26 mar. 2026.