Retraction notices

Evaluation of the effect of pension model based on data mining

Type
Retraction
Notice date
6/9/2023 0:00
Journal
Annals of Operations Research
Publisher
Springer - Nature Publishing Group
Notice DOI
10.1007/s10479-021-04333-4
Original paper DOI
10.1007/s10479-021-04333-4

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.