Digital agenda scoreboard 2013 [documento eletrónico] / European Commission
Long-term sustainability of digital service infrastructures [documento eletrónico] / European Commission
Shaping the digital transformation in Europe [documento eletrónico] / European Commission
Science, research and innovation performance of the EU 2018 [documento eletrónico] : strengthening the foundations for Europe's future / European Commission
eGovernment benchmark 2021 [documento eletrónico] : entering a new digital government era / European Commission