The Effect of Special Exercises for Developing Continuous Attention and Accuracy in Blocking for volleyball Players Aged 14 – 15 years Old. Journal of Physical Education, [S. l.], v. 33, n. 4, p. 141–151, 2021. DOI: 10.37359/JOPE.V33(4)2021.1221. Disponível em: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/1221.. Acesso em: 28 apr. 2024.