Retraction Note: Characteristics of urban groundwater pollution based on abnormal data processing and optimization of sports health market
Crossref DOI link: https://doi.org/10.1007/s12517-021-09021-y
Published Online: 2021-11-22
Published Print: 2021-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Wang, Ke
Text and Data Mining valid from 2021-11-22
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Article History
First Online: 22 November 2021
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