Perhaps you should try some spelling variations:
wartime communication » wartime communications, time communication, active communication
developing learning » development learning, developing teaching
de transformation » die transformation, e transformation, 1 transformation
learning arenas » learning areas
technology de » technology does, technology dlt, technology 1
4 developing » 3 developing
und wartime » und warte
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology de transformation _ und wartime communication costs 4 developing learning arenas.*.