BEREC report on sustainability indicators for electronic communications networks and services [documento eletrónico] / Body of European Regulators for Electronic Communications
Study on technical solutions to ensure compatibility, interoperability, quality, reliability and continuity of emergency communications in the Union [documento eletrónico] / European Commission
Interoperability regulations for digital services [documento eletrónico] : impact on competition, innovation and digital sovereignty especially for platform and communication services / Lukas Wiewiorra...[et al.]