J. Löwgren. (2008)This is an electronic document. Date of publication: June 10, 2008. Date retrieved: October 3, 2009. Date last modified: September 4, 2009.
H. Maldonado, B. Lee, S. Klemmer, и R. Pea. Minds, minds, and society. Proceedings of the Computer-supported Collaborative Learning Conference, стр. 486-495. New Brunswick, NJ, International Society of the Learning Sciences, (2007)
T. Wolf, J. Rode, J. Sussman, и W. Kellogg. CHI '06: Proceedings of the SIGCHI conference on Human Factors in computing systems. Montreal, Quebec, Canada, стр. 521-530. New York, NY, USA, ACM, (2006)
N. Deshpande, B. de Vries, и J. van Leeuwen. Progress in Design & Decision Support Systems in Architecture and Urban Planning, 8th International DDSS Conference, 4-7 July, Eindhoven, стр. 303-312. (2006)
D. Fallman. CHI '03: Proceedings of the SIGCHI conference on Human factors in computing systems, Ft. Lauderdale, Florida, USA, стр. 225-232. New York, ACM, (2003)