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APA Citation
Zhao, K., Zhang, S., Li, E., Chen, X., & Wu, F. (2021). research on the Evolution of Population Distribution and Influencing Factors in Xi'an During the COVID-19 Epidemic Control Period: Based on a Perspective of Multi-source Spatio-Temporal Big Data. IOP conference series, 769(2), . http://access.bl.uk/ark:/81055/vdc_100130752461.0x000032