Research Article
Spatial Differentiation and Elements Influencing Urban Resilience in the Middle Reaches of the Yangtze River under the COVID-19 Pandemic
Figure 8
Spatial distribution of urban innovation and entrepreneurship index in (a) 2002, (b) 2007, (c) 2012, and (d) 2017.
| (a) |
| (b) |
| (c) |
| (d) |