Perhaps you should try some spelling variations:
"supply chain integration series." » "supply chain integration theories.", "supply chain integrating services.", "supply chain integration schemes.", "supply trade integration series.", "supply data integration series.", "supply grid integration series."
"supply case integration theory." » "supply case integration through.", "supply case information theory.", "supply case integration report.", "supply care integration theory.", "supply fare integration theory.", "supply can integration theory.", "supply cost integration theory.", "supply curve integration theory.", "supply costs 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 chain integration series.") or ("supply case integration theory."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain integration series.") OR ("supply case integration theory."))*.
• Removing quotes may allow a broader search: (( supply chain integration series. ) or ( supply case integration theory. ))*.