Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
communication model » communication media
led developpement » le developpement, leur developpement, de developpement
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
mas based » mams based, maps based, mass based
model led » model land, model law, model listed
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 2 information 3.2 mas based communication model led developpement en afrique.*.