Perhaps you should try some spelling variations:
formation across » information across, variation across, variations across
23 communication » 2.3 communication, 3 communication, 13 communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
across crises » across classes
crises 23 » crises 2, crises 26, crises 3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology _ formation across crises 23 communication costs a developpement en afrique.*.