The City Agent Model of COVID-19 based on GIS and Application: A Case Study of Guangzhou
CAO Zhonghao, ZHANG Jianqin, YANG Mu, JIA Lipeng, DENG Shaocun
Journal of Geo-information Science . 2021, (2): 297 -306 .  DOI: 10.12082/dqxxkx.2021.200449