Perhaps you should try some spelling variations:
"supply side integration efforts." » "supply side international efforts.", "supply side conservation efforts.", "supply trade integration efforts.", "supply grid integration efforts.", "supply fare integration efforts."
"supply asian integration schemes." » "supply asian irrigation schemes.", "supply asian integration some.", "supply asian integration theories.", "supply urban integration schemes.", "supply american integration schemes.", "supply spatial integration schemes.", "supply asset 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 side integration efforts.") OR ("supply asian integration schemes."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply side integration efforts.\") OR (\"supply asian integration schemes.\"))*".
• Removing quotes may allow a broader search: (( supply side integration efforts. ) OR ( supply asian integration schemes. ))*.