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
integrating data » integration data, integrated data, integrating a
developpement en » developpement et, developpement des, developpement de
1.1 integrating » 1.4 integrating, 3.1 integrating, 4.1 integrating
technology 1.1 » technology 3.1, technology 2.1, technology 4.1
a through » a thorough, 3 through, 1 through
model led » model land, model law, model listed

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

• Adding a wildcard symbol may retrieve word variants: technology 1.1 integrating data a through communication model led developpement en afrique.*.