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