Perhaps you should try some spelling variations:
technologies ict » technologies icts, technologies iot, technologies art
information need » information needs, information needed, information speed
ict information » ct information, iot information, ist information
development en » developpement en, development menu, development eco
costs human » sts human, ghosts humans, beasts human
need de » need le, need fide, need one

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies ict information need de _ communication costs human development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies ict information need de _ communication costs human development en afrique.*.