Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
innovation failure » information failure, innovation nature, information failures
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
technology used » technology use, technology based, technology users
used innovation » user innovation, use innovation, based innovation
failure one » failure prone, failure mode, failure home
one crisis » core crisis, note crisis, pre crisis
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology used innovation failure one crisis communication _ des developpements de afrique.*.