THE ROLE OF THE COACH IN THE DEVELOPMENT OF WILLPOWER IN ATHLETES. European Journal of Pedagogical Initiatives and Educational Practices, [S. l.], v. 3, n. 7, p. 20–22, 2025. Disponível em: https://europeanscience.org/index.php/4/article/view/1505. Acesso em: 11 oct. 2025.