Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
technology other » technology together, technologies other, technology theory
other innovation » other innovations, other information, foster innovation
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
lab process » labor process, labour process, deal process
process 2.7 » process 2.2, process 2.1, process 2.4
de afrique » de l'afrique, en afrique, l afrique
costs le » 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 other innovation lab process 2.7 communication costs le developpement de afrique.*.