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Source Apportionment and Risk Assessment of Potentially Toxic Elements Based on PCA and PMF Model in Black Soil Area of Hailun City, Northeast China

This version is not peer-reviewed.

Zhiwei Yang,Junbo Yu,

Ke Yang^*,Qipeng Zhang,Yangyang Chen,Shaozhong Qiao

Zhiwei Yang,Junbo Yu,

Ke Yang^*,Qipeng Zhang,Yangyang Chen,Shaozhong Qiao

This version is not peer-reviewed.

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