Perhaps you should try some spelling variations:
technologies its » technologies icts, technologies bit, technologies iv
formulation over » formation over, formulation model, formulation where
its formulation » its formulations, et formulation, ilp formulation
communication 3 » communication _, communication a
d developpement » de developpement, du developpement, le developpement
developpement l » developpement il, developpement la, developpement de
over does » cover does, der does, over de
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies its formulation over does _ communication 3 d developpement l afrique.*.