The enablement effect [documento eletrónico] : the impact of mobile communications technologies on carbon emission reductions / ed. GSMA
COVID-19 digital contact tracing applications [documento eletrónico] / ed. GSMA
Mobile Internet skills training toolkit [documento eletrónico] : a guide for training people in basic mobile Internet skills / ed. GSMA
Unmanned aircraft remote identification through cellular networks [documento eletrónico] / GSMA
Open networking & the security of open source software deployment [documento eletrónico] : a white paper presenting security considerations for practical deployment / GSMA