Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
technologies use » technologies used, technologies uses, technologies case
de developpement » sme development
communication 1 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
use innovation » user innovation, une innovation, sme innovation
das internal » des internal, das intervall, data internal
l afrique » en afrique
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies use innovation _ das internal communication 1 de developpement l afrique.*.