Perhaps you should try some spelling variations:
4.2 communications » 4.2 communication, 3.2 communication, 6.2 communication
users information » user information, museums information, series information
technology users » technology use, technology series, technology transfers
information when » information what, information war, information wants
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
when a » when _
a 4.2 » a 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology users information when a 4.2 communications _ de developpement l afrique.*.