Mental Toughness in Students: A Descriptive Review. POTENSI : Journal of Education and Human Development, [S. l.], v. 2, n. 1, p. 01–09, 2026. DOI: 10.65067/f9qaq447. Disponível em: https://journal.edupotensia.org/index.php/potensi/article/view/61. Acesso em: 11 may. 2026.