Perhaps you should try some spelling variations:
research implications » research institutions
des developpements » deux developpements, de developpement, et developpements
developpements l » developpements de, developpement il, developpement la
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation der » variation des, variation bei, variation _
does research » aids research
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation der does research implications _ des developpements l afrique.*.