GUPTA, S. A CRITICAL ANALYSIS OF MENTAL TOUGHNESS AND WILL TO WIN BETWEEN THROWERS AND JUMPERS: A PSYCHOLOGICAL PROBE Sachi. International Journal of Behavioral Social and Movement Sciences Established in March 2014 | Published Quarterly (March, June, September, December), [S. l.], v. 2, n. 2, p. 162–168, 2013. Disponível em: https://ijobsms.org/index.php/ijobsms/article/view/148. Acesso em: 12 feb. 2026.