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Retraction Note: Validation of portfolio allocation in NPD: fuzzy-TOPSIS and COPRAS-grey approach

Crossref DOI link: https://doi.org/10.1007/s13198-022-01781-4

Published Online: 2022-10-11

Published Print: 2023-03

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Caisucar, Mahesh

Dessai, Amey Naik https://orcid.org/0000-0002-7396-6880
Usgaonkar, Gajesh
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First Online: 11 October 2022

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