Perhaps you should try some spelling variations:
social information » social innovation, social transformation, digital information
information effect » information affect, information efforts, information direct
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
ecology social » economy social, technology social, ecology sociology
effect from » effects from, expect from, effect firm
et afrique » en afrique, l afrique
from 3.5 » from 2.5, from 3.1, from 4.5
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: ecology social information effect from 3.5 communication costs a developpement et afrique.*.