Perhaps you should try some spelling variations:
health communication » data communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
variation des » variation _, variation 6, variation series
de variation » der variation, die variation, does variation
first health » forest health, firms health, first half
typology de » typology _, typology 6, typology a
des first » its first, his first, vs first
l afrique » en afrique
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typology de variation des first health communication a de developpement l afrique.*.