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
information 1.2 » information 1.5.2, information 2
technologies 2 » technologies _, technologies 4
das based » cas based, mas based, pdacs based
model led » model land, model law, model listed

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1.2 das based communication model led developpement en afrique.*.