Perhaps you should try some spelling variations:
de developpement » sme development
developpement de » developpement des, developpement durable
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation das » variation des, variation data, variations des
de afrique » de l'afrique, en afrique, l afrique
dem data » dpm data, them data, aim data
em data » nm data, them data, aim data

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

• Performing a fuzzy search may retrieve terms with similar spellings: typologie der variation das ((dem data) OR (em data)) communication _ de developpement de afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie der variation das ((dem data) OR (em data)) communication _ de developpement de afrique.*".