Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
development based » development band, development case, development bank
technologies ret » technologies _, technologies 4, technologies 2
information case » information based, information can, information costs
ret information » get information, debt information, ct information
4 development » 2 development, 4 developing
based africa » cases africa, based price, based advice
age crisis » pre crisis
case age » case case, case anne, case a
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies ret information case age crisis communication costs 4 development based africa.*.