Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
communication model » communication media
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
mas based » mams based, maps based, mass based
model et » model ee, model em, model eu
3.2 mas » 3.2 mass, 3.2 man, 3.2 main

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 3.2 mas based communication model et developpement de afrique.*.