[1]
S. Gutiérrez Gómez-Calcerrada, E. Solera Hernández, and J. M. García González, “An approach to the reality of the virtual learning environments of Spanish universities: the first challenge for a personalized education for people with motor or visual disabilities”, Enseñanza & Teaching, vol. 33, no. 2, pp. 59–78, Dec. 2015.