Perhaps you should try some spelling variations:
"supply chain integration efforts." » "supply chain international efforts.", "supply chain conservation efforts."
"Supply trade integration reforms." » "Supply trade integration report.", "Supply trade integration resource.", "Supply trade immigration reform."
supply trade » supply case

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

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