Perhaps you should try some spelling variations:
development diffusion » development discussion, development dimensions, development direction
technologies ret » technologies _, technologies 4, technologies 2
10 communication » 1 communication, de communication, 3 communication
ret integration » et integration, test integration, text integration
communication 3 » communication _, communication a
diffusion cir » diffusion firm, diffusion der, diffusion im
3 human » 2 human
3 does » 13 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: technologies ret integration 3 does 10 communication 3 human development diffusion cir.*.