Gálvez S., F., Pérez T., S. and Bernales B., P. (2009) “Throughout the processes of sociolabour tutorial with youngsters at risk: roles and tensions from a social constructionist` perspective”, Revista de Psicología, 18(1), pp. Pág. 61–81. doi: 10.5354/0719-0581.2009.17127.