La colección " Moral, Ciencia y Sociedad en la Europa del siglo XXI", dirigida por Roberto R. Aramayo , Txetxu Ausín y Concha Roldán (IFS, CCHS-CSIC) publica "Giro copernicano y ciencias sociales" de Luis S. Villacañas de Castro.
Citizenship acquisition, known as “naturalization”, plays a central role in the processes of legal and social integration of the migrant population and has been the object of extensive scientific debate.