Perhaps you should try some spelling variations:
developing learning » development learning, developing teaching
transformations 13 » transformations 1, transformations 3, transformations 10
2 transformations » _ transformations, 9 transformations, 2 transformation
im communication » de communication, 3 communication, 4 communication
technologies 2 » technologies _, technologies 4
4 developing » 3 developing
costs 4 » costs _, costs a, costs 4.2
13 und » 1933 und
loss. » less.

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transformations 13 und im communication costs 4 developing learning loss.*.