Title:The cartels of the newspaper Tierra: construction of the identity of the Colombian worker / Los carteles del periódico Tierra: construcción de la identidad del obrero colombiano / Os cartazes do jornal Tierra: construção da identidade do trabalhador colombiano.
Title:Un recorrido por tres leyes de fomento a las industrias culturales en Colombia / Going through the three laws for promoting cultural industries in Colombia