Herrera Zúñiga, Roberto. “The Metaphors of Racism: Notes on Bolivian Positivism”. Realidad: Revista de Ciencias Sociales y Humanidades, no. 118 (October 19, 2017): 651–663. Accessed July 18, 2024. https://camjol.info/index.php/REALIDAD/article/view/3355.