Literature Review in Games and Learning A Report for NESTA Futurelab John Kirriemuir, Ceangal Angela McFarlane, Graduate School of Education, University of Bristol
Y. Kali, und M. Ronen. Computer support for collaborative learning: The Next 10 Years! Proceedings of CSCL 2005 (Taipei, Taiwan), Mahwah, NJ, Lawrence Erlbaum Associates, (2005)