Perhaps you should try some spelling variations:
technologies drivers » technology drivers, technologies driving, technologies barriers
drivers innovation » drives innovation, drive innovation, driven innovation
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
de developpement » sme development
developpement de » developpement des, developpement durable
innovation de » innovation die, innovations de, innovation do
de afrique » de l'afrique, en afrique, l afrique
care 6.2 » care 3.2, care 1.2, care 5.2
costs de » costs _, costs 4, costs a
de care » due care, we care, de cane

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

• Adding a wildcard symbol may retrieve word variants: technologies drivers innovation de care 6.2 communication costs de developpement de afrique.*.