Perhaps you should try some spelling variations:
communication model » communication media
integrating land » integrating a, integrated land, integrating data
developpement de » developpement des, developpement durable
4ir integrating » 4 integrating, 4.2 integrating, 4.3 integrating
d developpement » de developpement, du developpement, le developpement
technology 4ir » technology 4, technology 4.1, technology 4.2
model d » model du, modell d, model 1
land 1 » land _, band 1, land a
1 mass » a mass

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir integrating land 1 mass communication model d developpement de l'afrique.*.