Perhaps you should try some spelling variations:
technologies effective » technologies affect, technologies perspectives, technologien incentive
effective innovation » effective information, effective sanitation, effective allocation
leurs communication » lea's communication, les communications, nets communication
de developpement » sme development
developpement de » developpement des, developpement durable
innovation et » innovation 1, innovation 4, innovation 3
de afrique » de l'afrique, en afrique, l afrique
de leurs » et leurs

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

• Adding a wildcard symbol may retrieve word variants: technologies effective innovation et de leurs communication _ de developpement de afrique.*.