Perhaps you should try some spelling variations:
informal communication » internal communication, information communication, internal communications
communication india » communication media, communications media
case developpement » case development, de developpement, le developpement
variation using » variations during, variation und, variation among
developpement l » developpement il, developpement la, developpement de
aes informal » laws informal, vs informal, agents informal
using aes » using ae, using als, using bayes
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typology _ variation using aes informal communication india case developpement l afrique.*.