Perhaps you should try some spelling variations:
"supply cost international journal." » "supply costs international journal.", "supply costea international journal.", "supply 1st international journal."
"support carbon integration theory." » "support carlo integration theory.", "support urban integration theory.", "support can integration theory.", "support carbon integration through.", "support carbon information theory.", "support carbon innovation theory.", "supporting carbon integration theory.", "support common integration theory."

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