Barros, E. de S., Barros, C.C. da S. and Rêgo, B.F. (2010) “The Affirmative Action and Its Legal Aspects and Social: the case of quota for african descent in brazilian public university”, Revista da Faculdade de Direito da UFG, 33(2), p. 236/247. doi:10.5216/rfd.v33i2.9887.