Perhaps you should try some spelling variations:
"supply gain integrated policies." » "supply gain integrating policies.", "supply gain integrated policy.", "supply gain integrated logistics.", "supply gambia integrated policies.", "supply china integrated policies.", "supply ii integrated policies.", "supply chain integrated policies.", "supply gap integrated policies.", "supply chains integrated policies."
"supply trade integration theory." » "supply trade integration through.", "supply trade information theory.", "supply trade integration report.", "supply side integration theory.", "supply case integration theory."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply gain integrated policies.") or ("supply trade integration theory."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply gain integrated policies.") OR ("supply trade integration theory."))*.
• Removing quotes may allow a broader search: (( supply gain integrated policies. ) or ( supply trade integration theory. ))*.