Perhaps you should try some spelling variations:
csr communication » de communication, 3 communication, 4 communication
le developpement » de developpement, sme development
communication 5 » communication _, communication a, communication 3
variation did » variation des, variation der, variation im
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
did so » did do
5 le » 5 les, 5 la, 1 le

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie de variation did so csr communication 5 le developpement ((l afrique) OR (en afrique)).~".
• Adding a wildcard symbol may retrieve word variants: typologie de variation did so csr communication 5 le developpement ((l afrique) OR (en afrique)).*.