Perhaps you should try some spelling variations:
does developpement » de developpement, des developpements, does development
csr communication » de communication, 3 communication, 4 communication
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
variation 6 » variation _, variations _, variation des
de afrique » de l'afrique, en afrique, l afrique
do csr » does csr
6 do » _ do, 1 do, i do
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 6 do csr communication _ does developpement de afrique.*.