Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
risk communications » risk communication, rica communications, crisis communications
information need » information needs, information needed, information speed
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
1 development » 2 development, 3.1 development, mena development
networks 1 » networks _

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

• Adding a wildcard symbol may retrieve word variants: technologies a information need does risk communications networks 1 development _ afrique.*.