M. Alrifai, R. Gennari, O. Tifrea, and P. Vittorini. International Workshop on Evidence-Based Technology Enhanced Learning, volume 152 of Advances in Intelligent and Soft Computing, Springer Berlin Heidelberg, (2012)
M. Alrifai, R. Gennari, and P. Vittorini. International Workshop on Evidence-Based Technology Enhanced Learning, volume 152 of Advances in Intelligent and Soft Computing, Springer Berlin Heidelberg, (2012)