Perhaps you should try some spelling variations:
"supply chain integration schemes." » "supply chain integration schengen.", "supply chain irrigation schemes.", "supply chain integration regimes."
"supply through integration series." » "supply through integrated series.", "supply through international series.", "supply through innovation series.", "supply through integration services.", "supply through interaction series.", "supply through integration server.", "supply throughout integration series.", "support through integration series."

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 through integration series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain integration schemes.") OR ("supply through integration series.")).
• Removing quotes may allow a broader search: (( supply chain integration schemes. ) or ( supply through integration series. )).
• Adding a wildcard symbol may retrieve word variants: (("supply chain integration schemes.") or ("supply through integration series."))*.