Perhaps you should try some spelling variations:
"supply chain integration efforts." » "supply chain international efforts.", "supply chain conservation efforts.", "supply trade integration efforts.", "supply data integration efforts.", "supply grid integration efforts."
"support urban integration process." » "support urban reintegration process.", "support urban migration process.", "support urban innovation process.", "support european integration process.", "support global integration process.", "support trade integration process.", "support carbon integration process.", "support grant integration process.", "report urban integration process."

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 efforts.") or ("support urban integration process."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain integration efforts.") OR ("support urban integration process.")).
• Removing quotes may allow a broader search: (( supply chain integration efforts. ) or ( support urban integration process. )).
• Adding a wildcard symbol may retrieve word variants: (("supply chain integration efforts.") or ("support urban integration process."))*.