The role of digital government in the European semester process 2019 [documento eletrónico] / Belén Ballester Cárdenas...[et al.]
Who is prepared for the new digital age? [documento eletrónico] : evidence from the EIB investment survey / European Investment Bank
An application programming interfaces (APIs) framework for digital government [documento eletrónico] / M. Boyd...[et al.]
Digital government in the decade of action for sustainable development [documento eletrónico] : e-government survey 2020 / United Nations
La fiscalidade del sector de las comunicaciones [documento eletrónico] : análisis comparado del impacto económico de los principales tributos y cargas del sector / Digitales