OLIVER, Amy A. Formulating Metaphysical Contexts in Mexican and Spanish Philosophy: Leopoldo Zea and Miguel de Unamuno. Journal of World Philosophies, [S. l.], v. 7, n. 2, 2023. Disponível em: https://scholarworks.iu.edu/iupjournals/index.php/jwp/article/view/5883. Acesso em: 12 feb. 2026.