MARISCAL, N. Research Design in European Studies. Establishing Causality in Europeanization. Revista Española de Ciencia Política, [S. l.], n. 31, p. 197–200, 2013. Disponível em: https://recyt.fecyt.es/index.php/recp/article/view/37581. Acesso em: 2 jul. 2024.