Perhaps you should try some spelling variations:
"supply trade international efforts." » "supply trade international airports.", "supply trade international energy.", "supply trade international airport.", "supply care international efforts.", "supply time international efforts.", "supply private international efforts.", "supply case international efforts."
"supply chains international journal." » "supply chaos international journal.", "supply changing international journal.", "supply china's international journal.", "supply chain international journal."

Try widening your search to All Fields.

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 journal.") or ("supply trade international efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chains international journal.") OR ("supply trade international efforts.")).
• Removing quotes may allow a broader search: (( supply chains international journal. ) or ( supply trade international efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply chains international journal.") or ("supply trade international efforts."))*.