Perhaps you should try some spelling variations:
communication studie » communication studies, communications studies, communication study
des developpement » des developpements, de developpement, le developpement
4 transformation » 1 transformation, die transformation, der transformation
transformation a » transformation _
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
studie des » studien des, studie der, studien der
en african » new african, pan african, _ african
a 2.1 » b 2.1, _ 2.1, a 4.1

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformation a 2.1 risk communication studie des developpement en african.*.