Barragán Gómez, Rafael Alberto, and Wilson Gómez Moreno. “The Language of Images and the Development of Critical Attitudes in the Classroom: A Didactic Proposal for the Reading of Visual Signs”. Íkala, Revista de Lenguaje y Cultura 17, no. 1 (April 1, 2012): 81-94. Accessed January 17, 2022. https://revistas.udea.edu.co/index.php/ikala/article/view/7999.