By Saeed Saqib   Rohde Markus   Wulf Volker   in International Journal of Knowledge and Learning

ISSN:1741-1009|4|5|438-451

Inderscience Publishers‎(2008)‎

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By Rohde Markus   Reinecke Leonard   Pape Bernd   Janneck Monique   in Computer Supported Cooperative Work (CSCW)

ISSN:0925-9724|13|5-6|471-499

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 8.709471