MARTÍNEZ-FREIRE, Pasual F. What is peculiar to human beings is not reason but free volition. Pensamiento. Revista de Investigación e Información Filosófica, Madrid, España, v. 65, n. 246 S.Esp, p. 1099–1104, 2015. Disponível em: https://revistas.comillas.edu/pensamiento/article/view/4815. Acesso em: 26 jul. 2026.