Perhaps you should try some spelling variations:
"supply cost integration schemes." » "supply cost irrigation schemes.", "supply cost integration some.", "supply cost integration theories.", "supply south integration schemes.", "supply tool integration schemes.", "supply can integration schemes.", "supply costs integration schemes."
"supply chain integration theory." » "supply chain integration through.", "supply chain information theory.", "supply chain integration report.", "supply trade integration theory.", "supply data integration theory.", "supply grid integration theory."

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