Perhaps you should try some spelling variations:
"supply faculty integration theories." » "supply faculty integration theory.", "supply faculty integration through.", "supply faculty integration efforts.", "supply facto integration theories.", "supply factor integration theories.", "supply adults integration theories."
"supply chain integration series." » "supply chain integrating services.", "supply chain integration schemes.", "supply chain integration social.", "supply trade integration series.", "supply data integration series.", "supply grid integration series."

You may be able to get more results by adjusting your search query.

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