“LUSA BORDIN, Fernando; MÜLLER, Andreas Th.; PASCUAL-VIVES, Francisco (eds.), The European Union and Customary International Law, Cambridge, Cambridge University Press, 2022, 301 Pp”. Revista Española de Derecho Internacional 75, no. 2 (November 30, 2023): 525–527. Accessed April 24, 2025. https://reei.tirant.com/redi/article/view/2035.