Perhaps you should try some spelling variations:
"supply data integration theories." » "supply data integration theory.", "supply data integration through.", "supply data integration efforts.", "supply trade integration theories.", "supply _ integration theories.", "supply data integrity theories.", "supply water integration theories."
"supply care integration series." » "supply care integrating services.", "supply care integration schemes.", "supply care integration social.", "supply fare integration series.", "supply can integration series.", "supply market integration series.", "supply case integration series.", "supply curve integration series.", "supply cote 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 data integration theories.") or ("supply care integration series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply data integration theories.") OR ("supply care integration series.")).
• Removing quotes may allow a broader search: (( supply data integration theories. ) or ( supply care integration series. )).
• Adding a wildcard symbol may retrieve word variants: (("supply data integration theories.") or ("supply care integration series."))*.