Perhaps you should try some spelling variations:
de developpement » sme development
24 communication » 2.4 communication, 4 communication, 2 communication
developpement du » developpement de, developpement des, developpement et
typologies 5.1 » typologies 2.3, typologies 2.5, typologies 3.2
5.1 prediction » 3.1 prediction, 4.1 prediction, 5.2 prediction
series den » series de, series ann, series d
du afrique » en afrique, l afrique, de l'afrique
den 24 » den 25
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: typologies 5.1 prediction series den 24 communication a de developpement du afrique.*.