Perhaps you should try some spelling variations:
based interventions » early interventions, targeted interventions
interventions act » interventions last, interventions a, interventions pt
us communication » u.s communications, c's communication, vs communications
2015 development » 2 development, 3.1 development, 5 development
development lid » development led, development li, development lie
lid afrique » l afrique
costs 2015 » costs 2.1, costs 2.5, costs 20
act data » ct data, oct data, aiot 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: technology based interventions act data us communication costs 2015 development lid afrique.*.