J. Jovanovic, D. Gasevic, K. Verbert, and E. Duval. Artificial Intelligence in Education - Supporting Learning through Intelligent and Socially Informed Technology, page 322-329. (2005)
K. Verbert, D. Gasevic, J. Jovanovic, and E. Duval. Special interest tracks and posters of the 14th international conference on World Wide Web, page 1140-1141. ACM Press, (2005)