Perhaps you should try some spelling variations:
developing learning » development learning, developing teaching
transformation iii » transformation ii, transformation im, transformation bei
4 transformation » 1 transformation, die transformation, der transformation
i communication » ii communication, ai communication, 3 communication
learning across » learning loss
technologies 4 » technologies _
4 developing » 3 developing
iii und » ii und
costs 4 » costs _, costs a, costs 4.2
und i » und im, und ii, und il

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformation iii und i communication costs 4 developing learning across.*.