Gallo Sierra, Brayan Esteban, and Miguel Iván Piragua Padilla. 2019. “Support Material for Teachers in the Area of Technology and Informatics As a Tool for the Application of the Nature and Evolution of Technology Component Proposed by the OGET”. I+ T+ C- Research, Technology and Science 1 (13). Popayán, CO:90-95. https://revistas.unicomfacauca.edu.co/ojs/index.php/itc/article/view/itc2019_pag_90_95.