Perhaps you should try some spelling variations:
"supply costs integrating policies." » "supply costs integration policies.", "supply costs integrated policies.", "supply costs integrating positive.", "supply city integrating policies.", "supply congo integrating policies.", "supply count integrating policies."
"supply can integration theory." » "supply can integration through.", "supply can information theory.", "supply can innovation theory.", "supply chain integration theory.", "supply von integration theory.", "supply urban integration theory.", "supply case integration theory.", "supply chai 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 costs integrating policies.") or ("supply can integration theory."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply costs integrating policies.") OR ("supply can integration theory."))*.
• Removing quotes may allow a broader search: (( supply costs integrating policies. ) or ( supply can integration theory. ))*.