Perhaps you should try some spelling variations:
"supply factor integration theories." » "supply factor integration theorems.", "supply factor integrationstheorie 2.", "supply factor integration theory.", "supply facto integration theories.", "supply sector integration theories.", "supply actor interaction theories.", "supply factors integration theories."
"supply chain integrating culture." » "supply chain integrating multiple.", "supply chain integration culture.", "supply china integrating culture.", "supply change integrating culture."

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 culture.") or ("supply factor integration theories."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain integrating culture.") OR ("supply factor integration theories."))*.
• Removing quotes may allow a broader search: (( supply chain integrating culture. ) or ( supply factor integration theories. ))*.