JABBAR, Abdul Jaleel. The Effect Of Using Beyond Failure Strategies In Some General Physical Abilities For Junior Boxers. Journal of Physical Education, Baghdasd, Iraq., v. 27, n. 2, p. 227–245, 2015. DOI: 10.37359/JOPE.V27(2)2015.585. Disponível em: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/585.. Acesso em: 8 may. 2024.