UNBLOCKING THE BOTTLENECKS AND MAKING THE GLOBAL SUPPLY CHAIN TRANSPARENT: HOW BLOCKCHAIN TECHNOLOGY CAN UPDATE GLOBAL TRADE Tilis 4 years ago https://assets.nationbuilder.com/cdfai/pages/4139/attachments/original/1552434022/Unblocking_the_Bottlenecks_and_Making_the_Global_Supply_Chain_Transparent_How_blockchain_technology_can_update_global_trade.pdf?1552434022