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

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 through.") OR ("supply chain integration theories."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply case integration through.\") OR (\"supply chain integration theories.\"))".
• Removing quotes may allow a broader search: (( supply case integration through. ) OR ( supply chain integration theories. )).
• Adding a wildcard symbol may retrieve word variants: (("supply case integration through.") OR ("supply chain integration theories."))*.