Humanitarian Visas and Discretionary Choices in the EU: Policies on Visas and on International Protection. Spanish Yearbook of International Law, [S. l.], v. 23, 2019. DOI: 10.17103/sybil.23.17. Disponível em: https://www.sybil.es/sybil/article/view/257. Acesso em: 27 jun. 2026.