Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
variation dead » variation des, variation der, variation de
firms model » firm's modes, firms more, firms move
dead firms » lead firms, ideas firms, held firms
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typology _ variation dead firms model communication a de developpement en afrique.*.