Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
communication 3.2 » communication 3.3, communication 3.4, communication 2
technologies vs » technologies v, technologies _, technologies 4
3 development » 2 development
channels 3.7 » channels 1.7, channels 3.2, channels 3.5
vs informal » _ informal, 3 informal
3.7 aware » 3.7 alarm, 3.7 share, 3.7 war
1 afrique » l afrique, en afrique, 1 enrique
3.2 3 » 3.2 3d, 3.2 _, 3.2 a

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

• Adding a wildcard symbol may retrieve word variants: technologies vs informal channels 3.7 aware communication 3.2 3 development 1 afrique.*.