Groupware: Design, Implementation, and Use 8th International Workshop, CRIWG 2002, La Serena, Chile, 1.-4. September 2002, Proceedings Haake, Jörg M. Heftet / 2002 / Engelsk
Scripting Computer-Supported Collaborative Learning Cognitive, Computational and Educational Perspectives Fischer Frank Heftet / 2010 / Engelsk
Scripting Computer-Supported Collaborative Learning Cognitive, Computational and Educational Perspectives Fischer Frank Innbundet / 2006 / Engelsk
