Perhaps you should try some spelling variations:
research institutions » research institute
institutions social » institutions series, institutions financial
des developpement » des developpements, de developpement, le developpement
typologien der » typologie der, typologie des, apologien der
sited research » site research, mixed research, lived research
der variation » de variation, does variation, die variation
des afrique » en afrique, de l'afrique
social des » social design

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ sited research institutions social des developpement des afrique.*.