Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
technologies impact » technological impact, technology impact, technologies ict
impact information » implicit information, pack information, smart information
communication 7.1 » communication 4.1, communication 1, communication 3.3
development li » development lid, development lie, development lin
information 3 » information 2
1 development » 2 development, 3.1 development, mena development
die crisis » die krisis, de crisis, deep crisis
li afrique » l afrique, en afrique
3 die » 2 die, _ die
7.1 1 » 7.1 _, 7.1 a, 4.1 1

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

• Adding a wildcard symbol may retrieve word variants: technologies impact information 3 die crisis communication 7.1 1 development li afrique.*.