Perhaps you should try some spelling variations:
integration theories » integration theory, integration through, integration efforts
"supply chain integration some." » "supply trade integration some.", "supply data integration some.", "supply grid integration some.", "supply chain integration volume.", "supply chain integration power.", "supply chain integration south."
supply grid » supply crowd, support grid
supply cost » supply costs

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("((supply grid) or (supply cost)) integration theories.") OR ("supply chain integration some."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"((supply grid) or (supply cost)) integration theories.\") OR (\"supply chain integration some.\"))".
• Removing quotes may allow a broader search: (( ((supply grid) or (supply cost)) integration theories. ) OR ( supply chain integration some. )).
• Adding a wildcard symbol may retrieve word variants: (("((supply grid) or (supply cost)) integration theories.") OR ("supply chain integration some."))*.