The Effect of Using Immediate Feedback on Learning Double Tuck Backflip on Floor Exercises in Artistic Gymnastics For Men Aged 14 – 16 Years Old. Journal of Physical Education, [S. l.], v. 32, n. 3, p. 93–98, 2020. DOI: 10.37359/JOPE.V32(3)2020.1024. Disponível em: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/1024.. Acesso em: 28 apr. 2024.