Kati Mäkitalo, Piritta Salo, Päivi Häkkinen, Sanna Järvelä. Analysing the mechanisms of common ground in collaborative web-based interaction. Pierre Dillenbourg, Anneke Eurelings, Kai Hakkarainen.
European Conference on Computer-Supported Collaborative Learning Euro-CSCL 2001, 2001, Maastricht, Netherlands. pp.445-453, 2001.
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