Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information needs » information networks
developpement yes » developpement des, developpement de, developpement et
user information » der information, other information, user innovation
la developpement » le developpement, de developpement, et developpement
technology user » technology users, technology use, technology used
wide crisis » de crisis, fire crisis, wide crispr
needs wide » needs life, needs we
yes africa » em africa, cycles africa, rates africa

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

• Adding a wildcard symbol may retrieve word variants: technology user information needs wide crisis communication a la developpement yes africa.*.