BRAVO, F. Moral knowledge, moral truth and method. Between Aristotle and A. J. Ayer. Estudios de Filosofía, [S. l.], n. 26, p. 173–193, 2002. DOI: 10.17533/udea.ef.14974. Disponível em: https://revistas.udea.edu.co/index.php/estudios_de_filosofia/article/view/14974. Acesso em: 22 jan. 2025.