Perhaps you should try some spelling variations:
et developpement » de developpement, le developpement, test development
de communication » mobile communication, online communication
innovation case » innovation based, innovation chapter, innovation center
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
l afrique » en afrique
case 5.2 » case 4.2, case 3.2, case 2
5.2 de » 5.2 die, 5.2 der, 5.2 den
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 innovation case 5.2 de communication a et developpement l afrique.*.