Correa Fonnegra, Juan Byron, Carlos Augusto Viáfara López, and Víctor Hugo Zuluaga González. 2011. “Racial/Ethnic Inequalities in the Distribution of Income in Colombia: Analysis by Quantile Regression”. Sociedad Y Economía, no. 19 (September):153-78. https://sociedadyeconomia.univalle.edu.co/index.php/sociedad_y_economia/article/view/4103.