Perhaps you should try some spelling variations:
gogol communication » global communication, oral communication, moral communication
communication model » communication media
innovations after » innovation after, innovations chapter, innovations never
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
after de » after e, after deer, after age
de gogol » _ gogol, i gogol
model le » model led, model law, model 1

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

• Adding a wildcard symbol may retrieve word variants: technologies _ innovations after de gogol communication model le developpement en afrique.*.