Moura Jr, J.F., Ximenes, V.M. and Sarriera, J.C. 2013. Practices of discrimination against people in street situation: stories of shame, humiliation and violence in Fortaleza, Brazil. Revista de Psicología. 22, 2 (Jan. 2013), Pág. 18–28. DOI:https://doi.org/10.5354/0719-0581.2013.30850.