Perhaps you should try some spelling variations:
research applications » research application, research implications, research publications
ein developpement » en developpement, et developpement, un developpement
variation using » variations during, variation und, variation among
developpement l » developpement il, developpement la, developpement de
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
series ein » series ann, series e, series iii
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 die variation using _ research applications series ein developpement l afrique.*.