Perhaps you should try some spelling variations:
technologies sector » technology sector, technologies series
sector interactions » actor interactions, vector interaction, sector interventions
interactions case » interventions case, interactions a, interactions chapter
de communication » mobile communication, online communication
2.2 development » 3.2 development, 2.3 development, 4.2 development
development l » development li, development 1, development law
case data » cases data, base data, use data
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
l afrique » en afrique
data de » data den, data die, data do

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

• Adding a wildcard symbol may retrieve word variants: technologies sector interactions case data de communication costs 2.2 development l afrique.*.