Perhaps you should try some spelling variations:
health communication » data communication
communication model » communication media
integrating land » integrating a, integrated land, integrating data
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
10 integrating » 1 integrating, _ integrating, 4 integrating
technology 10 » technology 110, technology 1, technology 11
2.2 health » 2.1 health
de afrique » de l'afrique, en afrique, l afrique
model au » modele au, model a, model aa

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

• Adding a wildcard symbol may retrieve word variants: technology 10 integrating land 2.2 health communication model au developpement de afrique.*.