Perhaps you should try some spelling variations:
realen communication » real communication, health communication, lean communication
de developpement » sme development
developpement de » developpement des, developpement durable
variation using » variations during, variation und, variation among
des realen » der realen
de afrique » de l'afrique, en afrique, l afrique
using des » using pdes, using aes, using dbs
media de » media die, media der, media diet

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

• Adding a wildcard symbol may retrieve word variants: typology _ variation using des realen communication media de developpement de afrique.*.