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."
"Supply green innovation support." » "Supply open innovation support.", "Supply gender innovation support.", "Supply model innovation support."
supply green » supply urban

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("Supply green innovation support.") or ("supply chain integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("Supply green innovation support.") OR ("supply chain integration efforts."))*.
• Removing quotes may allow a broader search: (( Supply green innovation support. ) or ( supply chain integration efforts. ))*.