Perhaps you should try some spelling variations:
information portals » information problems, information policies, information products
communication 3.3 » communication _, communication a, communication 1
10 communication » 1 communication, de communication, 3 communication
sme development » trade development
technologies 4 » technologies _
development de » development d, development ds, developpement de
4 information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
3.3 sme » 3.3 some, 3.3 step, 3.3 stem

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information portals _ 10 communication 3.3 sme development de afrique.*.