Perhaps you should try some spelling variations:
"supply care integration theories." » "supply care integration theorems.", "supply care integrationstheorie 2.", "supply care integration series.", "supply fare integration theories.", "supply scale integration theories.", "supply re integration theories.", "supply case integration theories.", "supply curve integration theories.", "supply cote integration theories."
"supply social integration theory." » "supply global integration theory.", "supply financial integration theory.", "supply regional integration theory.", "supply social integration through.", "supply social information theory.", "supply social innovation theory."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply care integration theories.") or ("supply social integration theory."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply care integration theories.") OR ("supply social integration theory."))*.
• Removing quotes may allow a broader search: (( supply care integration theories. ) or ( supply social integration theory. ))*.