Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based interaction » based interactive, based instruction, based interventions
us communication » u.s communications, c's communication, vs communications
2.5 development » 2.3 development, 2.1 development, 2.2 development
development lid » development led, development li, development lie
interaction ct » interaction hci, interaction _, interaction 1
lid afrique » l afrique
costs 2.5 » costs 2.3, costs 3.5, cost 2.5
ct data » act data, oct data, cost data
data us » data use, data used, data uses

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies based interaction ct data us communication costs 2.5 development lid afrique.*.