Betancourt Silva, J.C. , Obando Chamorro, J.J., Burbano González, C.L. , Márceles Villalba, K. and Carrasco Saenz, .J.L. 2017. M-learning applied to primary school at the “Liceo Técnico Superior” of Popayán. I+ T+ C- Research, Technology and Science - Unicomfacauca. 1, 11 (Dec. 2017), 69–73.