INTERACTIVE CONTENT IN DIGITAL TECHNOLOGIES IN PASSENGER RAIL TRANSPORT Authors O. Vashchenko https://orcid.org/0009-0002-1035-6863 DOI: https://doi.org/10.32702/2306-6814.2025.21.245 Downloads pdf (Українська) Published 2025-11-06 Issue No. 21 (2025): Investytsiyi: praktyka ta dosvid Section Статті