Information and Communications Technology and Policy

 Information and Communications Technology and Policy
Beidou Grid Code: CIM spatio-temporal grid framework for digital twin cities
LI Lin, CHENG Chengqi, REN Fuhu
Information and Communications Technology and Policy . 2021, (11): 1 .  DOI: 10.12267/j.issn.2096-5931.2021.11.001

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