Perhaps you should try some spelling variations:
"risk communication italy" » "risk communication india", "risk communication united"
"c's communication ideas" » "c's communication india", "c's communication iraq", "c's communication its", "lea's communication ideas", "class communication ideas", "les communications ideas"
"mass communication iran" » "mass communication iraq", "mass communication ireland", "mass communication brands", "maps communication iran"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("risk communication italy") OR ("c's communication ideas"))) OR ("mass communication iran"))~.
• Removing quotes may allow a broader search: (((( risk communication italy ) or ( c's communication ideas ))) or ( mass communication iran ))~.
• Adding a wildcard symbol may retrieve word variants: (((("risk communication italy") or ("c's communication ideas"))) or ("mass communication iran"))*.