M-Government [documento eletrónico] : mobile technologies for responsive governments and connected societies / Organisation for Economic co-Operation and Development , International Telecommunication Union
OECD digital economy outlook 2015 [documento eletrónico] / Organisation for Economic co-Operation and Development
OECD digital economy outlook 2017 / Organisation for Economic co-Operation and Development
OECD science, technology and industry outlook 2014 [doc.electrónico] / Organisation for Economic co-Operation and Development
OECD digital economy outlook 2020 [documento eletrónico] / Organisation for Economic co-Operation and Development