Trujillo V, J. A., and C. M. Jaramillo R. “Didactic Strategies in Higher Education With the Mediation of Mobile Computers”. Revista Educación Y Pedagogía, vol. 18, no. 45, Apr. 2009, pp. 93-107, https://revistas.udea.edu.co/index.php/revistaeyp/article/view/6090.