Perhaps you should try some spelling variations:
communication studie » communication studies, communications studies, communication study
4 transformation » 1 transformation, die transformation, der transformation
transformation a » transformation _
from development » farm development, term development, from developing
technologies 4 » technologies _
development de » development d, development ds, developpement de
studie from » studies from, study from, studie om
de america » _ america, en america, desde america
4.2 risk » 2.2 risk
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 4 transformation a 4.2 risk communication studie from development de america.*.