Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication paper » communication power, communication pattern, communication partner
information act » information age, information a, information about
problem crisis » problem arises, problem credit, problem criteria
1 development » 2 development, 3.1 development, mena development
development d » development ds, development 1, development did
act problem » wcet problem, cp problem, action problem
d african » do african, _ african, 1 african
paper 1 » paper _, paper i, paper 2

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information act problem crisis communication paper 1 development d african.*.