Perhaps you should try some spelling variations:
communication model » communication media
integration work » integrating world, integration framework, integration 3
le developpement » de developpement, sme development
die integration » trade integration
technology die » technologie die, technology does, technology 4ir
des afrique » en afrique, de l'afrique
model le » model led, model law, model 1

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

• Adding a wildcard symbol may retrieve word variants: technology die integration work 3 risk communication model le developpement des afrique.*.