Perhaps you should try some spelling variations:
informal communications » informal communication, internal communications, information communications
communications media » communication media, communication india, communications series
developpement du » developpement de, developpement des, developpement et
variation using » variations during, variation und, variation among
d developpement » de developpement, du developpement, le developpement
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
3 informal » _ informal, vs informal
du afrique » en afrique, l afrique, de l'afrique
using 3 » using 3d, using 3h, using _
media d » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation using 3 informal communications media d developpement du afrique.*.