Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
push information » much information, pitch information, truth information
information need » information needs, information needed, information speed
some development » sme development, women development, site development
technology push » technology park, technology parks
costs some » cost some
de crisis » debt crisis, pre crisis, age crisis
need de » need le, need fide, need one

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

• Adding a wildcard symbol may retrieve word variants: technology push information need de crisis communication costs some development _ afrique.*.