Perhaps you should try some spelling variations:
technologies authors » technologies methods, technologies cohort, technology author
authors information » author information, autonomy information, networks information
information centre » information centers, information contents
ceos communication » c's communication, nets communication, actors communication
4 developing » 3 developing
developing a » developing _
centre data » centred data, centric data, centre kala
data ceos » data cells, data cross, data co
a africa » 1 africa, can africa, em africa
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 authors information centre data ceos communication costs 4 developing a africa.*.