Perhaps you should try some spelling variations:
health communication » data communication
communication 4.4 » communication 2.4, communication 3.4, communication 4.1
do developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
apologie des » l'apologie des, typologie des, apologien der
does health » notes health, das health, fees health
de afrique » de l'afrique, en afrique, l afrique
4.4 do » 4.4 de, 3.4 do, 4.4 dt

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

• Adding a wildcard symbol may retrieve word variants: apologie des variation _ does health communication 4.4 do developpement de afrique.*.