BARNI, M. C.; DAURA, F. T. Is Grit the Key Element to Improve the Life Attitude? A Study with Military Students from Argentina. European Journal of Social Sciences, [S. l.], v. 2, n. 3, p. 30–41, 2019. DOI: 10.26417/ejss.v2i3.p30-41. Disponível em: https://revistia.org/index.php/ejss/article/view/4514. Acesso em: 25 apr. 2024.