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 river information services." » "supply user information services.", "supply traveler information services.", "supply archives information services.", "supply side information services.", "supply water information services.", "supply sides information services."

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