Perhaps you should try some spelling variations:
technologies from » technology from, technologies co, technologies art
from information » from informal, 1 information
information case » information based, information can, information costs
des afrique » en afrique, de l'afrique
case aid » cash aid, case a, case all
aid risk » amid risks, cvd risk, d risk

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies from information case aid risk communication costs _ developpement des afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies from information case aid risk communication costs _ developpement des afrique.*.