FLORES EUDAVE, José Manuel. La utilidad de lo inútil. Cultura Económica, [S. l.], v. 40, n. 104, p. 81–93, 2022. DOI: 10.46553/cecon.40.104.2022.p81-93. Disponível em: http://649820.fgwnw.asia/index.php/CECON/article/view/4411. Acesso em: 29 abr. 2025.