Perhaps you should try some spelling variations:
developpement durable » developpement de
csr communication » de communication, 3 communication, 4 communication
der developpement » de developpement, des developpements, leur developpement
communication 3 » communication _, communication a
des variation » does variation, de variation, der variation
variation 4 » variations 4, variation _, variation 6
does csr » does cash
4 does » 2 does
3 der » _ der, 2 der
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 4 does csr communication 3 der developpement durable afrique.*.