Perhaps you should try some spelling variations:
"legal environmental governance issues." » "legal environmental performance issues.", "legal environment governance issues.", "legal environments governance issues.", "local environmental governance issues."
"global engagement governance system." » "global management governance system.", "global enforcement governance system.", "global empowerment governance system.", "level engagement governance system.", "group engagement governance system.", "social engagement governance system."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("global engagement governance system.") or ("legal environmental governance issues."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("global engagement governance system.") OR ("legal environmental governance issues.")).
• Removing quotes may allow a broader search: (( global engagement governance system. ) or ( legal environmental governance issues. )).
• Adding a wildcard symbol may retrieve word variants: (("global engagement governance system.") or ("legal environmental governance issues."))*.