Retraction notices

Design of Cigarette QR Code Decoding System Based on STM32

Type
Retraction
Notice date
11/29/2022 0:00
Journal
Security and Communication Networks
Publisher
Hindawi
Notice DOI
10.1155/2022/9787865
Original paper DOI
10.1155/2022/3131302

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.