Historical Virtues in U.S. Schooling: How to Refine Character Education?. Global Journal of Human-Social Science, [S. l.], v. 17, n. G5, p. 49–52, 2017. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/2252. Acesso em: 3 apr. 2026.