Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
information used » information use, information users, information based
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
used ict » use ict, based ict, used rice
ict case » ict cases, ict based, ict use
4 areal » _ areal, 2 areal, 4 areas

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies de information used ict case communication a _ developing ((4 areal) OR (4 real)).~".
• Adding a wildcard symbol may retrieve word variants: technologies de information used ict case communication a _ developing ((4 areal) OR (4 real)).*.