VALLE GÁLVEZ, A. del. Gibraltar, the Brexit, the Symbolic Sovereignty, and the Dispute. A Principality in the Straits?. Cuadernos de Gibraltar – Gibraltar Reports, [S. l.], n. 2, p. 67–96, 2018. Disponível em: https://revistas.uca.es/index.php/cdg/article/view/4599. Acesso em: 6 feb. 2026.