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Sustainability
  • Retraction
  • Open Access

29 December 2025

RETRACTED: Liu et al. Research on the Interface of Sustainable Plant Factory Based on Digital Twin. Sustainability 2023, 15, 5010

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1
School of Railway Transportation, Shanghai Institute of Technology, Shanghai 201418, China
2
Shanghai Academy of Agricultural Sciences, Shanghai 201803, China
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Author to whom correspondence should be addressed.
The journal retracts the article titled “Research on the Interface of Sustainable Plant Factory Based on Digital Twin” [1], cited above.
Following publication, concerns were brought to the attention of the Editorial Office regarding an overlap between this article and a prior publication [2], produced by a different author.
Adhering to our standard procedure, the Editorial Office and Editorial Board conducted an investigation that confirmed a high level of overlap, which included similarities in methodology, figures, layout, paper structure and overall study topic between these two publications [2], without the appropriate acknowledgement and citation. Following discussion with the authors, further concerns relating to the origins of the underlying data could not be satisfactorily resolved. As a result, the Editorial Board has lost confidence in the reliability of the findings and the originality of the paper and has decided to retract this article [1] as per MDPI’s retraction policy (https://www.mdpi.com/ethics#_bookmark30).
This retraction was approved by the Editor-in-Chief of the journal Sustainability.
The authors did not agree with this decision.

References

  1. Liu, J.; Wang, L.; Wang, Y.; Xu, S.; Liu, Y. RETRACTED: Research on the Interface of Sustainable Plant Factory Based on Digital Twin. Sustainability 2023, 15, 5010. [Google Scholar] [CrossRef]
  2. Byunghyun, B. Mixed Reality Interface for Digital Twin of Plant Factory. arXiv 2022, arXiv:2211.00597. [Google Scholar] [CrossRef]
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