The state of broadband 2022 [documento eletrónico] : accelerating broadband for new realities / International Telecommunication Union
Build back better with broadband [documento eletrónico] : research stories from the front line / coord. Alex Wong
Measuring digital development [documento eletrónico] : facts and figures 2022 / International Telecommunication Union
ICT accessibility overview [documento eletrónico] : assessment for the Africa region / International Telecommunication Union
A tutorial on frequency adaptive communication systems in the HF bands [documento eletrónico] / International Telecommunication Union