Perhaps you should try some spelling variations:
"supply chain integrating services." » "supply chain integration services.", "supply chain integrated services.", "supply chain regulating services.", "supply china integrating services.", "supply change integrating services."
"supply trade interaction series." » "supply trade interactions series.", "supply trade interaction studies.", "supply trade interaction terms.", "supply trade integration series.", "supply face interaction series.", "supply time interaction series.", "supply case interaction series."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply chain integrating services.") or ("supply trade interaction series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain integrating services.") OR ("supply trade interaction series."))*.
• Removing quotes may allow a broader search: (( supply chain integrating services. ) or ( supply trade interaction series. ))*.