Perhaps you should try some spelling variations:
communication model » communication media
developpement dans » developpement sans, developpement des, developpement d'une
9 transformations » _ transformations, les transformations, 2.1 transformations
transformations a » transformations _, transformations 1, transformations 3
de developpement » sme development
technologies 9 » technologies _, technologies 4, technologies 2
dans african » pan african, bank african, many african
4.2 risk » 2.2 risk
model de » model due, model d, model du
a 4.2 » a 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 9 transformations a 4.2 risk communication model de developpement dans african.*.