Retraction notices

Application of Multimedia Courseware in the Ideological and Political Classroom Teaching in Higher Vocational Colleges in the Big Data Era

Type
Retraction
Notice date
9/23/2022 0:00
Journal
Journal of Physics: Conference Series
Publisher
IOP Publishing
Notice DOI
10.1088/1742-6596/1533/4/042096
Original paper DOI
10.1088/1742-6596/1533/4/042012

Reasons