Retraction notices

Axial compression mechanical behavior of improved composite L-shaped concrete-filled steel tubular stub columns

Type
Expression of concern
Notice date
12/15/2021 0:00
Journal
The International Journal of Electrical Engineering & Education
Publisher
SAGE Publications
Notice DOI
10.1177/00207209211064046
Original paper DOI
10.1177/0020720919837860

Reasons