“THE ORIGINS AND ESTABLISHMENT OF THE UKRAINIAN STATE (III CENTURY BC – IX CENTURY AD): HISTORICAL AND LEGAL RECONSTRUCTION ”. Bulletin of Taras Shevchenko National University of Kyiv. Legal Studies 123, no. 4 (January 6, 2023): 18–24. Accessed March 12, 2026. https://legal.bulletin.knu.ua/article/view/391.