Perhaps you should try some spelling variations:
"supply chain integration theories." » "supply chain integration theory.", "supply chain integration through.", "supply chain integration efforts.", "supply trade integration theories.", "supply data integration theories.", "supply grid integration theories."
"supply cost lending services." » "supply cost nonlending services.", "supply cost planning services.", "supply cost banking services.", "supply co lending services.", "supply modest lending services.", "supply cotton lending services.", "supply costs lending 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 cost lending services.") or ("supply chain integration theories."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply cost lending services.") OR ("supply chain integration theories.")).
• Removing quotes may allow a broader search: (( supply cost lending services. ) or ( supply chain integration theories. )).
• Adding a wildcard symbol may retrieve word variants: (("supply cost lending services.") or ("supply chain integration theories."))*.