Perhaps you should try some spelling variations:
developpement durable » developpement de
crisis communication » risk communication, mass communication
communication pt » communication 3, communication 1, communication 2
le developpement » de developpement, sme development
variation bei » variation des, variation der, variation _
typologies 4 » typologies _, topologies 4, typologies 3
4 variation » 2 variation, 4 validation
der crisis » der krisis, de crisis, under crisis
pt le » et le, pt e, p le

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

• Adding a wildcard symbol may retrieve word variants: typologies 4 variation bei der crisis communication pt le developpement durable afrique.*.