Retraction notices

Optimization of Winglet of a Wind Turbine Blade

Type
Retraction
Notice date
2/23/2022 0:00
Journal
IOP Conference Series: Materials Science and Engineering
Publisher
IOP Publishing
Notice DOI
10.1088/1757-899x/1145/1/012147
Original paper DOI
10.1088/1757-899x/1145/1/012028

Reasons