Perhaps you should try some spelling variations:
"supply chains international social." » "supply chains international journal.", "supply chains international seminar.", "supply chains international commercial.", "supply china international social.", "supply china's international social.", "supply sharing international social."
"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."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply chains international social.") or ("supply chain integration theories."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chains international social.") OR ("supply chain integration theories.")).
• Removing quotes may allow a broader search: (( supply chains international social. ) or ( supply chain integration theories. )).
• Adding a wildcard symbol may retrieve word variants: (("supply chains international social.") or ("supply chain integration theories."))*.