MISES, L. von. Certainty and Uncertainty. MISES: Interdisciplinary Journal of Philosophy, Law and Economics, [S. l.], v. 5, n. 1, p. 11–19, 2017. DOI: 10.30800/mises.2017.v5.35. Disponível em: https://misesjournal.org.br/misesjournal/article/view/35. Acesso em: 23 may. 2022.