Perhaps you should try some spelling variations:
"supply crowd integration through." » "supply crowd innovation through.", "supply grid integration through.", "supply rfid integration through.", "supply beyond integration through.", "supply growth integration through.", "supply cost integration through.", "supply from integration through."
"survey green innovation theory." » "survey green innovation through.", "survey green motivation theory.", "survey open innovation theory.", "turkey green innovation theory.", "survey burden innovation theory.", "survey driven innovation theory."

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

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