Perhaps you should try some spelling variations:
technology choice » technology change
choice innovation » choice information, change innovation, device innovation
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
innovation think » innovation within, innovation machine, innovation theory
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
think roles » within roles
roles 3.5 » roles 3.1, roles 5.5, roles 4.1
l afrique » en afrique
costs du » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology choice innovation think roles 3.5 communication costs du developpement l afrique.*.