Perhaps you should try some spelling variations:
technologies sector » technology sector, technologies series
integration need » integration needs, integration nexus, integration notes
la communication » data communication, data communications
sme development » trade development
a afrique » l afrique, en afrique
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 sector integration need de la communication _ sme development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies sector integration need de la communication _ sme development a afrique.*.