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 report." » "supply grid integration efforts.", "supply grid innovation report.", "supply grid integration theory.", "supply trade integration report.", "supply _ integration report.", "supply data integration report.", "supply crowd integration report.", "support grid integration report."

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