2D:4D index in the detection and identification of talent for track and field. Impetus, [S. l.], v. 13, n. 2, p. 13–24, 2021. DOI: 10.22579/20114680.506. Disponível em: https://ojsunillanos.dev5.metabiblioteca.com.co/index.php/impetus/article/view/506. Acesso em: 7 mar. 2026.