Perhaps you should try some spelling variations:
research implications » research institutions
implications medium » implications making, implications men, communications medium
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
does research » aids research
medium de » medium der, medium des, medium die

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ does research implications medium de developpement en afrique.*.