DR. M.P. GAUR. Psychological Profile of Volleyball Players In Respect To Mental Toughness . International journal of economic perspectives, [S. l.], v. 14, n. 1, p. 92–96, 2020. Disponível em: https://ijeponline.com/index.php/journal/article/view/215. Acesso em: 14 nov. 2024.