Perhaps you should try some spelling variations:
health communication » data communication
communication model » communication media
integration work » integrating world, integration framework, integration 3
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
model le » model led, model law, model 1
work a » work 3

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

• Adding a wildcard symbol may retrieve word variants: technology _ integration work a health communication model le developpement en afrique.*.