A. de Assis, M. Danchak, and L. Polhemus. CLIHC '05: Proceedings of the 2005 Latin American conference on Human-computer interaction, page 289--294. New York, NY, USA, ACM Press, (2005)
A. de Assis, M. Danchak, and L. Polhemus. CLIHC '05: Proceedings of the 2005 Latin American conference on Human-computer interaction, page 289--294. New York, NY, USA, ACM Press, (2005)
W. Bullers, S. Burd, and A. Seazzu. SIGCSE '06: Proceedings of the 37th SIGCSE technical symposium on
Computer science education, page 102--106. New York, NY, USA, ACM, (2006)