Perhaps you should try some spelling variations:
development challenge » development challenges, development chapter
local development » social development, global development, rural development
technologies ict » technologies icts, technologies iot, technologies art
10 communication » 1 communication, de communication, 3 communication
challenge africa » change africa, challenge radical, challenge from
ict information » ct information, iot information, ist information
communication 7 » communication _, communication a, communication 3
information 2 » information 3
7 local » 3 local, 4 local, 2 local
4d 10 » 4 10, 4d 1, 4d 11
2 4d » 2 4, 2 3d, _ 4d

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies ict information 2 4d 10 communication 7 local development challenge africa.*.