Retraction notices

IT Monitoring and Management of Learning Quality of Online Courses for College Students Based on Machine Learning

Type
Retraction
Notice date
10/4/2023 0:00
Journal
Mobile Information Systems
Publisher
Hindawi
Notice DOI
10.1155/2023/9836567
Original paper DOI
10.1155/2022/5501322

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.