Perhaps you should try some spelling variations:
through communication » through community, health communication, through competition
communication model » communication media
led developpement » le developpement, leur developpement, de developpement
developpement la » developpement de, developpement et, developpement du
integrating a » integrating _, integrating human
12 through » 1 through, 10 through, 15 through
la afrique » l afrique, la fabrique, en afrique
model led » model land, model law, model listed
a 12 » a 1, a 2, _ 12

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

• Adding a wildcard symbol may retrieve word variants: technology _ integrating a 12 through communication model led developpement la afrique.*.