Perhaps you should try some spelling variations:
communication studies » communication series, communication services, communication strategies
transformation a » transformation _
de developpement » sme development
developpement de » developpement des, developpement durable
technology die » technologie die, technology does, technology 4ir
studies de » studies die, studies dte, studies das
de african » do african, de africa, me african
11.3 risk » 11.2 risk, 1.3 risk, 11.1 risk
a 11.3 » ar 11.3, 1 11.3, a 11.1

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

• Adding a wildcard symbol may retrieve word variants: technology die transformation a 11.3 risk communication studies de developpement de african.*.