Perhaps you should try some spelling variations:
technologies used » technologies based, technology used, technologies _
used information » user information, use information, based information
information care » information case, information aware, information cause
development en » developpement en, development menu, development eco
care does » card does, share does, darke does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies used information care does risk communication a human development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies used information care does risk communication a human development en afrique.*.