Volodymyr Shapoval. KEY IDEAS OF CONSTITUTIONALISM AND STATE LEGAL DEVELOPMENT OF UKRAINE DURING THE NATIONAL LIBERATION MOVEMENT OF 1917–1921. MZU [Internet]. 2017 Nov. 27 [cited 2026 Aug. 24];(26):31-49. Available from: https://mzu.history.org.ua/index.php/MZU/article/view/17