Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
information needs » information networks
technologies iot » technologies ict, technologies icts, technologies art
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
iot information » ist information, cost information, plot information
communication 3 » communication _, communication a
needs 3.2 » needs 5.2, needs 8.2, needs 2.2
3.2 de » 3.2 die, 3.2 der, 3.2 dem
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies iot information needs 3.2 de communication 3 die developpement en afrique.*.