Analysis of the specifity principle during a football training session. Research, Society and Development, [S. l.], v. 10, n. 15, p. e494101523117, 2021. DOI: 10.33448/rsd-v10i15.23117. Disponível em: https://rsdjournal.org/rsd/article/view/23117. Acesso em: 5 dec. 2025.