Perhaps you should try some spelling variations:
"supply chain integration schemes." » "supply chain irrigation schemes.", "supply chain integration some.", "supply chain integration theories.", "supply trade integration schemes.", "supply data integration schemes.", "supply grid integration schemes."
"supply cost mitigation schemes." » "supply cost irrigation schemes.", "supply cost irrigation scheme.", "supply cost sanitation schemes.", "supply risk mitigation schemes.", "supply gas mitigation schemes.", "supply its mitigation schemes.", "supply costs mitigation schemes."

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 schemes.") or ("supply cost mitigation schemes."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain integration schemes.") OR ("supply cost mitigation schemes."))*.
• Removing quotes may allow a broader search: (( supply chain integration schemes. ) or ( supply cost mitigation schemes. ))*.