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 theory." » "Supply grid integration through.", "Supply grid information theory.", "Supply grid integration report.", "Supply trade integration theory.", "Supply _ integration theory.", "Supply data integration theory."
supply grid » supply crowd, support grid

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 grid integration theory."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain integration series.") OR ("Supply grid integration theory."))*.
• Removing quotes may allow a broader search: (( supply chain integration series. ) or ( Supply grid integration theory. ))*.