Perhaps you should try some spelling variations:
technologies sector » technology sector
sector information » sector integration, customer information
risk communication » _ communication, mobile communication
do developpement » de developpement, _ development, a development
developpement en » development _, development a, development co
systems do » systems how, systems _, systems a
de risk » de risi, does risk, edge 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 sector information _ de risk communication systems do developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies sector information _ de risk communication systems do developpement en afrique.*.