Perhaps you should try some spelling variations:
sme development » trade development
technologies e » technologies et, technologies _, technologies 4
informacion en » informacion de, informacion y, information eine
e informacion » de informacion, 4 informacion, e information
development l » development li, development 1, development law
l afrique » en afrique
3 scale » 2 scale, 3.2 scale

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies e informacion en ((3 scale) OR (a scale)) communication _ sme development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies e informacion en ((3 scale) OR (a scale)) communication _ sme development l afrique.*.