МОСКАЛЮК, М. Ф. PRESIDENCY IN UKRAINE: PROBLEMS OF INSTITUTIONAL FORMATION, DEVELOPMENT AND FUNCTIONING. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Idea, [S. l.], n. 5-6(41-42), p. 79–89, 2019. Disponível em: https://pvntsh.nung.edu.ua/index.php/idea/article/view/474. Acesso em: 11 dec. 2025.