THEORETICAL PRINCIPLES OF SPIRITUAL AND MENTAL UNITY OF THE REGIONS OF UKRAINE IN THE CONTEXT OF FORMING STATE POLICY Authors S. Vovk https://orcid.org/0009-0000-1882-5543 V. Kupriichuk https://orcid.org/0000-0001-7229-1749 DOI: https://doi.org/10.32702/2307-2156.2026.4.12 Downloads pdf (Українська) Published 2026-04-23 Issue No. 4 (2026): Derzhavne upravlinnya: udoskonalennya ta rozvytok Section Статті