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 water integrating series." » "supply water integrating services.", "supply water integrating society.", "supply water integrating gender.", "supply water integrated series.", "supply market integrating series.", "supply gaps integrating 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 water integrating series."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply chain integration schemes.\") OR (\"supply water integrating series.\"))*".
• Removing quotes may allow a broader search: (( supply chain integration schemes. ) OR ( supply water integrating series. ))*.