Perhaps you should try some spelling variations:
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
formation 3.2 » information 3.2, formulation 3.2, formation 4.4
a formation » la formation, 1 formation, a formulation
3.2 does » 13.2 does, 3.1 does, 3.4.2 does
media en » media era, media _, media 1

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

• Adding a wildcard symbol may retrieve word variants: technologies a formation 3.2 does _ communication media en developpement en afrique.*.