Perhaps you should try some spelling variations:
hope communication » open communication, vote communication, people communication
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation des dr hope communication _ en developpement en afrique.*.