Perhaps you should try some spelling variations:
communication practices » communication processes, communication services, communication activities
crisis communication » risk communication, mass communication
crop development » 2 development
practices crop » practices cross, practices co, practices across
information 3 » information 2
technology 1 » technology _
3.2 crisis » 13.2 crisis, 3.1 crisis, 2.2 crisis
1 enrique » _ enrique, 1 enrique's, mu enrique
3 3.2 » _ 3.2, a 3.2, 1 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 3 3.2 crisis communication practices crop development 1 enrique.*.