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A simple method to determine the sampling numbers in decision-making units with unknown variations of soil cadmium

Published Online: 2021-08-06

Published Print: 2021-09

Authors

Huang, Yajie

Li, Jumei

Ma, Yibing https://orcid.org/0000-0002-9340-8181
Li, Fangbai

Chen, Deli
Funding

Funding for this research was provided by:

the science and technology development fund, macau sar (0159/2019/A3)

Research on Migration/ Transformation and Safety Threshold of Heavy Metals in Farmland Systems (2016YFD0800400)
License Information

Text and Data Mining valid from 2021-08-06

Version of Record valid from 2021-08-06
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Article History

Received: 28 April 2021

Accepted: 22 July 2021

First Online: 6 August 2021

Declarations

:

: The authors declare no competing interests.

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