European innovation scoreboard 2007 [documento electrónico] : comparative analysis of innovation performance / European Commission
Preparing europe's digital future i2010 mid-term review [documento electrónico] / Commission of European Communities
Internet usage in 2008 [documento electrónico] : households and individuals / Anna Lööf
Towards a safer use of the Internet for children in the EU [documento eletrónico] : a parents'perspective: analytical report / The Gallup Organisation