Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
de developpement » sme development
developpement em » developpement et, developpement en, developpement des
technologies en » technologies e, technologies et, technologies can
en transition » de transition, 2 transition, 4 transition
transition a » transition _
des crisis » de crisis, des crises, debt crisis
em africa » 1 africa
media de » media die, media der, media diet
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies en transition a des crisis communication media de developpement em africa.*.