Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
informal 3.2 » informal 4.2, informal 8.4, informal 3.4.5
mas based » mams based, maps based, mass based
3.2 mas » 3.2 mass, 3.2 man, 3.2 main
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology from informal 3.2 mas based communication a des developpement de l'afrique.*.