Search results
IEEE Revista Iberoamericana de Tecnologias del Aprendizaje > 2015 > 10 > 2 > 60 - 68
IEEE Transactions on Knowledge and Data Engineering > 2013 > 25 > 12 > 2767 - 2779
IEEE Transactions on Education > 2015 > 58 > 4 > 219 - 241
IEEE Revista Iberoamericana de Tecnologias del Aprendizaje > 2015 > 10 > 2 > 60 - 68
IEEE Transactions on Knowledge and Data Engineering > 2013 > 25 > 12 > 2767 - 2779
IEEE Transactions on Education > 2015 > 58 > 4 > 219 - 241