Perhaps you should try some spelling variations:
"supply side integration schemes." » "supply side irrigation schemes.", "supply side integration some.", "supply side integration theories.", "supply trade integration schemes.", "supply grid integration schemes.", "supply fare integration schemes."
"supply asian integration efforts." » "supply asian international efforts.", "supply asian conservation efforts.", "supply urban integration efforts.", "supply american integration efforts.", "supply spatial integration efforts.", "supply asset integration efforts."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply side integration schemes.") OR ("supply asian integration efforts."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply side integration schemes.\") OR (\"supply asian integration efforts.\"))*".
• Removing quotes may allow a broader search: (( supply side integration schemes. ) OR ( supply asian integration efforts. ))*.