International Journal of Human-Computer Studies
International Journal of Human - Computer Studies > 2009 > 67 > 10 > 850-869
International Journal of Human - Computer Studies > 2009 > 67 > 10 > 870-886
International Journal of Human - Computer Studies > 2009 > 67 > 10 > 842-849
International Journal of Human - Computer Studies > 2009 > 67 > 10 > 887-902
International Journal of Human - Computer Studies > 2009 > 67 > 10 > 827-841