Perhaps you should try some spelling variations:
communication 8.3 » communication 3.3, communication 4.3, communication 1.3
smes development » sme development, sms development, pme's development
models afrique » models africa
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
des mass » does mass, das mass, des mais
8.3 smes » 8.4 smes, 8.3 some, 3.3 sme

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation _ des mass communication 8.3 smes development models afrique.*.