1 Retraction Note to: Soft Computing (2021) 25:8549–8572 https://doi.org/10.1007/s00500-021-05712-6
The Editors-in-Chief have retracted this article because it is highly similar to a previously published article by Qiyas et al. (2021). This article is therefore redundant.
Shahzaib Ashraf has stated on behalf of both authors that they do not agree to this retraction.
Reference
Qiyas M, Abdullah S, Khan S et al (2021) Multi-attribute group decision making based on sine trigonometric spherical fuzzy aggregation operators. Granul Comput. https://doi.org/10.1007/s41066-021-00256-4
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Ashraf, S., Abdullah, S. Retraction Note to: Decision aid modeling based on sine trigonometric spherical fuzzy aggregation information. Soft Comput 26, 14043 (2022). https://doi.org/10.1007/s00500-022-07558-y
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DOI: https://doi.org/10.1007/s00500-022-07558-y