PODOLAK, Małgorzata. The role of referendums in the establishment of states in Europe following 1989. Central European Political Studies, [S. l.], n. 4, p. 7–26, 2012. DOI: 10.14746/ssp.2012.4.01. Disponível em: https://pressto.amu.edu.pl/index.php/ssp/article/view/10745. Acesso em: 18 jul. 2024.