Four-tier response system and spatial propagation of COVID-19 in China by a network model - Huaiping Zhu

Four-tier response system and spatial propagation of COVID-19 in China by a network model

Ge, J., He, D., Lin, Z., Zhu, H., and Zhuang, Z., 2020: Four-tier response system and spatial propagation of COVID-19 in China by a network model. . Mathematical Biosciences. Vol. 330.