Indicators of selection in the middle fund and fund athletes of eide Pedro Batista Fonseca category 12 - 13 and 14 - 15 years of the province of Granma (Original). Revista científica Olimpia, [S. l.], v. 14, n. 45, p. 152–165, 2019. Disponível em: https://revistas.udg.co.cu/index.php/olimpia/article/view/845. Acesso em: 7 mar. 2026.