M, E. Efficacy of Intensive and Extensive Interval Training on Selected Biomotor Abilities among Schoolboys. International Journal of Physical Education, Fitness and Sports, [S. l.], v. 3, n. 1, p. 80–84, 2014. DOI: 10.26524/14114. Disponível em: https://ijpefs.org/index.php/ijpefs/article/view/83. Acesso em: 20 may. 2024.