[Retracted] Spatial Pattern Evolution and Influencing Factors on Industrial Agglomeration: Evidence from Pearl River Delta Urban Agglomeration

<div>Standard deviation ellipse area of industries in Pearl River Delta urban agglomeration from 2006 to 2018.</div>

Journal of Environmental and Public Health

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Figure 4: [Retracted] Spatial Pattern Evolution and Influencing Factors on Industrial Agglomeration: Evidence from Pearl River Delta Urban Agglomeration 

Figure 4 | [Retracted] Spatial Pattern Evolution and Influencing Factors on Industrial Agglomeration: Evidence from Pearl River Delta Urban Agglomeration 