Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
das developpement » des developpements, de developpement, du developpement
variation bei » variation des, variation der, variation _
des afrique » en afrique, de l'afrique
den crisis » de crisis, debt crisis, deep crisis
media das » media data, medien das, medium das
bei den » bei der

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

• Adding a wildcard symbol may retrieve word variants: typologies _ variation bei den crisis communication media das developpement des afrique.*.