贸发会议：利用区块链促进可持续发展：前景与挑战报告（英文版）（61页）
HARNESSINGBLOCKCHAINFORSUSTAINABLEDEVELOPMENT:PROSPECTSANDCHALLENGESUNITEDNATIONSCONFERENCEONTRADEANDDEVELOPMENTLayoutandPrintingatUnitedNations,Geneva–2107616(E)–June2021–1,018–UNCTAD/DTL/STICT/2021/3HARNESSINGBLOCKCHAINFORSUSTAINABLEDEVELOPMENT:PROSPECTSANDCHALLENGESUNITEDNATIONSCONFERENCEONTRADEA...
2024-01-25
2.86MB 61 页 999+
