GERVASONI, Carlos. Sub-national level poliarchies. Conceptual and normative aspectos in the context of federal democracies. Colección, [S. l.], n. 16, p. 83–122, 2017. Disponível em: http://200.16.86.39/index.php/COLEC/article/view/761. Acesso em: 19 may. 2024.