Perhaps you should try some spelling variations:
innovation failure » information failure, innovation nature, information failures
technologies used » technologies based, technology used, technologies _
das developpement » des developpements, de developpement, du developpement
developpement et » developpement des, developpement de, development east
used innovation » user innovation, use innovation, based innovation
communication 3 » communication _, communication a
failure de » failure mode, failures do, failure _
et afrique » en afrique, l afrique
de mass » de masse, de mais, de masa
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies used innovation failure de mass communication 3 das developpement et afrique.*.