Fernandez, Patricia Mónica, and Ana Nieves Rodríguez. 2018. “Proposal for the Evaluation of Accessibility on Websites”. I+ T+ C- Research, Technology and Science 1 (12). Popayán, CO:56-61. https://revistas.unicomfacauca.edu.co/ojs/index.php/itc/article/view/itc2018_pag_56_61.