Perhaps you should try some spelling variations:
interaction aware » interaction feature, interaction figure, interaction term
de communication » mobile communication, online communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
2 interaction » 3 interaction, 3.2 interaction, 3.1 interaction
technology 2 » technology _, technology 1, technology 3
aware trade » aware trace, aware leader
l afrique » en afrique
trade de » trade die, rade de, trade date
costs de » 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 2 interaction aware trade de communication costs de developpement l afrique.*.