Perhaps you should try some spelling variations:
developing learning » development learning, developing teaching
de transformation » die transformation, e transformation, 1 transformation
den communication » open communication, lean communication, when communication
transformation a » transformation _
technologies de » technologies _, technologies 4, technologies 2
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
und den » und der, und des, und deren
a und » _ und, a une, i 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 de transformation a und den communication costs 2.2 developing learning loss.*.