Molinari, G.Sangin, M.Nüssli, M.-A.Dillenbourg, P.2009-01-222009-01-222009-01-222008https://infoscience.epfl.ch/handle/20.500.14299/34201Effects of informational interdependence on visual attention and action transactivity in collaborative concept mapping.text::conference output::conference proceedings::conference paper