Perhaps you should try some spelling variations:
remote communication » remote communities, secure communication, time communication
technologies based » technologies used, technology based, technologies a
formative context » normative context, normative content, formation contents
based formative » based information
4 developing » 3 developing
developing a » developing _
context iii » context ii, kontext iii, context ios
iii remote » six remote
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 based formative context iii remote communication costs 4 developing a africa.*.