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Williams, D. (2006). Games & Culture.1(1), p. 13-16.
Why Virtual Worlds Can Matter  |  07/23/2008  |  file icon
Doug Thomas & John seely Brown (2007).Institute of Network Culture, University of Southern California, Los Angeles
Kafai, Y. B., Cook M. S. , & Fields, D. A. (2007). In Akira Baba (Ed.), Situated Play:Proceedings of the Third International Conference of the Digital Games Research Association (DiGRA) (pp.31-39). Tokyo, Japan: The University of Tokyo.