Retraction notices

Research on Multiparty Payment Technology Based on Blockchain and Smart Contract Mechanism

Type
Retraction
Notice date
12/20/2023 0:00
Journal
Journal of Mathematics
Publisher
Hindawi
Notice DOI
10.1155/2023/9826741
Original paper DOI
10.1155/2022/3434954

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.