BOONE, M. H. . After Virtue: A Study in Moral Theory. Jurnal Amanat Agung, [S. l.], v. 11, n. 1, p. 212–221, 2015. Disponível em: https://ojs.sttaa.ac.id/index.php/JAA/article/view/217. Acesso em: 21 jan. 2026.