CONCEPT’S MODEL OF FORMATION OF THE CHANGES SYSTEM AT RAILWAY TRANSPORT ENTERPRISES IN THE CONDITIONS OF WAR Authors O. Matusevych https://orcid.org/0000-0002-9486-1308 DOI: https://doi.org/10.32702/2307-2105.2025.6.44%20 Downloads pdf (Українська) Published 2025-06-19 Issue No. 6 (2025): Efektyvna ekonomika Section Статті