@inproceedings{SEKE-2012-AlawawdehAL,
	author        = "Alaeddin M. H. Alawawdeh and César Andrés and Luis Llana",
	booktitle     = "{Proceedings of the 24th International Conference on Software Engineering and Knowledge Engineering}",
	isbn          = "1-891706-31-4",
	pages         = "747--752",
	publisher     = "{Knowledge Systems Institute Graduate School}",
	title         = "{CLAT: Collaborative Learning Adaptive Tutor}",
	year          = 2012,
}