Perhaps you should try some spelling variations:
"supply chain international efforts." » "supply chain international airports.", "supply chain international energy.", "supply chain international airport.", "supply chains international efforts.", "supply main international efforts.", "supply can international efforts."
"supply side integration theory." » "supply side integration through.", "supply side information theory.", "supply side innovation theory.", "supply die integration theory.", "supply de integration theory.", "supply life integration 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 side integration theory.") OR ("supply chain international efforts."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply side integration theory.\") OR (\"supply chain international efforts.\"))".
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