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 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."

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 integration schemes."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply chain integration schemes.\") OR (\"supply cost integration schemes.\"))*".
• Removing quotes may allow a broader search: (( supply chain integration schemes. ) OR ( supply cost integration schemes. ))*.