Perhaps you should try some spelling variations:
"supply side integration theories." » "supply side integration theory.", "supply side integration through.", "supply side integration efforts.", "supply trade integration theories.", "supply asian integration theories.", "supply grid integration theories."
"supply cote integration series." » "supply cote integrating services.", "supply cote integration schemes.", "supply cote integration social.", "supply care integration series.", "supply content integration series.", "supply power integration series.", "supply costs integration series.", "supply cost integration series.", "supply case integration 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 side integration theories.") or ("supply cote integration series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply side integration theories.") OR ("supply cote integration series.")).
• Removing quotes may allow a broader search: (( supply side integration theories. ) or ( supply cote integration series. )).
• Adding a wildcard symbol may retrieve word variants: (("supply side integration theories.") or ("supply cote integration series."))*.