Perhaps you should try some spelling variations:
communication informatics » communication information, communications information, communicating information
methods dimensional » methods dimension, networks dimensional, methods multidimensional
session lima » session lxiii, session 2a, session 3a
version a » version _, version 2, version 1
version 4 » version _, version 2, versions _

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication informatics methods dimensional ((session lima) or (((version a) OR (version 4))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication informatics methods dimensional ((session lima) OR (((version a) OR (version 4)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication informatics methods dimensional ((session lima) or (((version a) OR (version 4))))".
• Adding a wildcard symbol may retrieve word variants: communication informatics methods dimensional ((session lima) or (((version a) OR (version 4))))*.