MARTINELLI, Claudio. Referendum in Italy and Ireland: Two Different Ideas of Direct Democracy and Popular Sovereignty. DPCE Online, [S. l.], v. 53, n. 3, 2022. DOI: 10.57660/dpceonline.2022.1656. Disponível em: https://www.dpceonline.it/index.php/dpceonline/article/view/1656. Acesso em: 30 apr. 2025.