The newcomer and a new era for European integration: Portugal, the European Union and the anti-Maastricht debates: Portugal, la Unión Europea y Maastricht. Revista de Estudios Europeos, [S. l.], n. 82, p. 214–239, 2023. DOI: 10.24197/ree.82.2023.214-239. Disponível em: https://revistas.uva.es/index.php/ree/article/view/7562. Acesso em: 10 ene. 2026.