Perhaps you should try some spelling variations:
"supply states international efforts." » "supply states international airports.", "supply states international energy.", "supply states international airport.", "supply services international efforts.", "supply between international efforts.", "supply private international efforts.", "supply systems international efforts.", "supply system international efforts.", "supply water international efforts."
"supply chain integration social." » "supply chain international social.", "supply trade integration social.", "supply data integration social.", "supply grid integration social."

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

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