Retraction notices

A novel E-commerce model and system based on O2O sports community

Type
Retraction
Notice date
11/15/2022 0:00
Journal
Information Systems and e-Business Management
Publisher
Springer
Notice DOI
10.1007/s10257-022-00593-0
Original paper DOI
10.1007/s10257-018-0385-z

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.