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Continue to ChatWikiSym 2009: Demos and Posters session (2008) https://opensym.org/blog/2009/09/22/wikisym-2009-demos-and-posters-session-2008/
WikiSym 2009: Demos and Posters session (2008) https://opensym.org/blog/2009/09/22/wikisym-2009-demos-and-posters-session-2008/