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