Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
technologies used » technologies based, technology used, technologies _
de developpement » sme development
used innovation » user innovation, use innovation, based innovation
communication 4 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
innovation 1 » innovation _, innovation a
has based » cas based, mas based, fats based
l afrique » en afrique
1 has » 19 has, 1 das, _ has
4 de » 4 die, 4 der, 4 des

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

• Adding a wildcard symbol may retrieve word variants: technologies used innovation 1 has based communication 4 de developpement l afrique.*.