Perhaps you should try some spelling variations:
information centers » information contents, information officers
based communication » brand communication, based compensation, mediated communication
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
1 developing » 3 developing, 4 developing, 2 developing
developing a » developing _
centers de » centers _, centres de, centers 10
a afrique » l afrique, en afrique
de based » dge based, de base, de bases
1.1 1 » 1.1 10, 1.1 _, 1.1 a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information centers de based communication 1.1 1 developing a afrique.*.