FUJITA, Takaaki. Probabilistic hyperrough set and covering hyperrough set. Uncertainty Discourse and Applications, [S. l.], v. 2, n. 2, p. 124–138, 2025. DOI: 10.48313/uda.v2i2.70. Disponível em: https://www.uda.reapress.com/journal/article/view/70.. Acesso em: 2 oct. 2025.