TUCKWILLER, . B. D. .; DARDICK, W. R. .; KUTSCHER, E. L. . Profiles of and correlations among mindset, grit, and optimism in adolescents with learning disabilities: A pilot study. Journal of Interdisciplinary Studies in Education, [S. l.], v. 6, n. 1, p. 43–62, 2017. Disponível em: https://www.ojed.org/index.php/jise/article/view/1759. Acesso em: 6 oct. 2022.