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

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrating land 2.2 health communication model a developpement de afrique.*.