Perhaps you should try some spelling variations:
base communication » based communication, face communication, aware communication
technology model » technology models, technology code, technology moral
model innovation » social innovation
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
innovation 1.2 » innovation 2.2, innovation 1.3, innovation 3.2
costs de » costs _, costs 4, costs a
a base » la base
1.2 a » 1.2 _, 2.2 a, 3.2 a

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

• Adding a wildcard symbol may retrieve word variants: technology model innovation 1.2 a base communication costs de developpement en afrique.*.