1. 20 Minutos. 2018. Photo Credit: EFE.
2. Alscher Stefan. 2005. “Knocking at the Doors of ‘Fortress Europe’: Migration and Border Control in Southern Spain and Eastern Poland.” Centre for Comparative Immigration Studies Working Papers 126.
3. Anderson Bridget and Scott Blinder. 2015. Who Counts as a Migrant? Definitions and Their Consequences. Migration Observatory Briefing. COMPAS University of Oxford UK.
4. Ceuta: The Humanitarian and the Fortress EUrope
5. Beevor, Anthony. 2006. The Battle for Spain. London: Penguin.