PUBLIC ADMINISTRATION OF FINANCIAL FLOWS IN THE RAILWAY SECTOR Authors O. Mkrtychyan https://orcid.org/0000-0002-2687-174X DOI: https://doi.org/10.32702/2307-2156.2026.1.15 Downloads pdf (Українська) Published 2026-01-21 Issue No. 1 (2026): Derzhavne upravlinnya: udoskonalennya ta rozvytok Section Статті