Mazzola, Luca and Mazza, Riccardo (2009) Supporting Learners in Adaptive Learning Environments through the Enhancement of the Student Model. In: Jacko, Julie A., (ed.) Human-Computer Interaction. Interacting in Various Application Domains, 13th International Conference, HCI International 2009, San Diego, CA, USA, July 19-24, 2009, Proceedings, Part IV. Springer, pp. 166-175. ISBN 978-3-642-02582-2