Betancourt Silva, Juan Camilo, Jehovanny José Obando Chamorro, Clara Lucía Burbano González, Katerine Márceles Villalba, and José Luis Carrasco Saenz. 2017. “M-Learning Applied to Primary School at the ‘Liceo Técnico Superior’ of Popayán”. I+ T+ C- Research, Technology and Science - Unicomfacauca 1 (11). Popayán, CO:69-73. https://revistas.unicomfacauca.edu.co/ojs/index.php/itc/article/view/itc2017_pag_69_73.