Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
4ir integration » zur integration, der integration, 4 integration
integration 2.3 » integration 2.1, integration 3, integration 3.2
technology 4ir » technology 4, technology 4.1, technology 4.2
price crisis » price risks, pre crisis, price risk
des afrique » en afrique, de l'afrique
2.3 price » 2.2 price, 2.1 price, 2.3 pre

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir integration 2.3 price crisis communication costs _ developpement des afrique.*.