Quality control of the long-distance runner of the category 14 – 15 years (Original). Revista científica Olimpia, [S. l.], v. 17, p. 1441–1452, 2020. Disponível em: https://revistas.udg.co.cu/index.php/olimpia/article/view/2130. Acesso em: 7 mar. 2026.