Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
technology social » technology series
development cross » development across, development case, development co
social functions » social function, special functions, social sanctions
functions loss » functional loss, functions cross, functions loan
4 development » 2 development, 4 developing
cross africa » across africa, across african, crises africa
uiw virtual » und virtual, via virtual, new virtual
loss uiw » loss how, loss ii
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 social functions loss uiw virtual communication costs 4 development cross africa.*.