The GRIAL Research Group from the University of Salamanca (Spain) and the Universidad del Norte (Colombia) presented a conference paper in the International Conference about Learning, Innovation and Competitivity (CINAIC). The conference paper is available in Spanish at https://doi.org/10.26754/CINAIC.2019.0143 and can be cited: García-Holgado, A., Camacho Díaz, A., & García-Peñalvo, […]