Perhaps you should try some spelling variations:
toward communication » towards communication, downward communication, aware communication
information context » information content, information contents, information centers
communication 3 » communication _, communication a
technologies 4 » technologies _
context models » content models, context model, control models
4 information » 2 information, 1 information
development e » development 1, development eco, development 11
e afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information context models toward communication 3 2 development e afrique.*.