Retraction notices

Behavioral modeling based on cloud computing and target user recommendation for English cloud classroom

Type
Expression of concern
Notice date
6/25/2021 0:00
Journal
Microprocessors and Microsystems
Publisher
Elsevier
Notice DOI
10.1016/j.micpro.2021.104306
Original paper DOI
10.1016/j.micpro.2020.103587

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.