Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
technology business » technology readiness
information data » information d820, information database, information databases
de developpement » sme development
developpement de » developpement des, developpement durable
den crisis » de crisis, debt crisis, deep crisis
de afrique » de l'afrique, en afrique, l afrique
data den » data daten, data does, data do
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology business information data den crisis communication a de developpement de afrique.*.