“Ad Extra and Ad Intra Referral in Regulation 650 2012: The Impact of Spanish Interregional Law on the Digital Content of International Heritage”. CUADERNOS DE DERECHO TRANSNACIONAL 16, no. 2 (October 14, 2024): 1344–1373. Accessed December 5, 2025. https://e-revistas.uc3m.es/index.php/CDT/article/view/8979.