Perhaps you should try some spelling variations:
"supply chain international journal." » "supply chain international capital.", "supply china international journal.", "supply can international journal.", "supply sharing international journal."
"supply crowd integration process." » "supply crowd reintegration process.", "supply crowd migration process.", "supply crowd innovation process.", "supply grid integration process.", "supply trade integration process.", "supply chain integration process.", "supply growth integration process.", "supply cost integration process.", "supply how integration process."

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