Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
2.1 development » 3.1 development, 2.3 development, 2.2 development
development lid » development led, development li, development lie
technologies a » technologies _, technologies 4, technologies 2
interaction ct » interaction hci, interaction _, interaction 1
a interaction » ai interaction, 2 interaction, 3 interaction
data crisis » data cross, update crisis
lid afrique » l afrique
costs 2.1 » costs 2.3, costs 4.1, costs 2.2
ct data » act data, oct data, cost data

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

• Adding a wildcard symbol may retrieve word variants: technologies a interaction ct data crisis communication costs 2.1 development lid afrique.*.