Perhaps you should try some spelling variations:
developpement durable » developpement de
actors communication » actions communication, active communication, networks communication
sama developpement » au developpement, de developpement, le developpement
communication 3 » communication _, communication a
des variation » does variation, de variation, der variation
does actors » msmes actors
3 sama » 3 same
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation _ does actors communication 3 sama developpement durable afrique.*.