Perhaps you should try some spelling variations:
mean communication » lean communication, modern communication, human communication
technologies dem » technologies de, technologies am, technologies daf
dem interaction » edm interaction, ems interaction, m2m interaction
interaction ii » interaction ai, interaction i, interaction hci
4 developing » 3 developing
data mean » data map
ii data » iii data, ii daten, mri data
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: technologies dem interaction ii data mean communication costs 4 developing _ afrique.*.