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Continue to ChatTrgovinski gigant Carrefour primenjuje blokčein za praćenje mlečnih proizvoda https://rs.cointelegraph.com/news/retail-giant-carrefour-applies-blockchain-for-tracking-milk-product-supply-chain
Trgovinski gigant Carrefour primenjuje blokčein za praćenje mlečnih proizvoda https://rs.cointelegraph.com/news/retail-giant-carrefour-applies-blockchain-for-tracking-milk-product-supply-chain