Perhaps you should try some spelling variations:
"supply case integration theories." » "supply case integration theory.", "supply case integration through.", "supply case integration efforts.", "supply care integration theories.", "supply fare integration theories.", "supply can integration theories.", "supply cost integration theories.", "supply chain integration theories.", "supply curve integration theories."
"supply grid integration report." » "supply grid integration efforts.", "supply grid innovation report.", "supply grid integration theory.", "supply trade integration report.", "supply _ integration report.", "supply data integration report.", "supply crowd integration report.", "support grid integration report."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply case integration theories.") or ("supply grid integration report."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply case integration theories.") OR ("supply grid integration report.")).
• Removing quotes may allow a broader search: (( supply case integration theories. ) or ( supply grid integration report. )).
• Adding a wildcard symbol may retrieve word variants: (("supply case integration theories.") or ("supply grid integration report."))*.