Retraction notices

Blockchain-based intelligent contract for factoring business in supply chains

Type
Retraction
Notice date
3/24/2022 0:00
Journal
Annals of Operations Research
Publisher
Springer
Notice DOI
10.1007/s10479-022-04654-y
Original paper DOI
10.1007/s10479-020-03601-z

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.