ПАВШУК, К. О. On the problem of the constitutional and legislative referendums in Ukraine. Problems of legality, [S. l.], n. 124, p. 204–212, 2013. DOI: 10.21564/2414-990x.124.52510. Disponível em: http://plaw.nlu.edu.ua/article/view/52510. Acesso em: 6 may. 2024.