SAEED, M.; AHMAD, M. R.; RAHMAN, A. U. Refined Pythagorean Fuzzy Sets: Properties, Set-Theoretic Operations and Axiomatic Results. Journal of Computational and Cognitive Engineering, [S. l.], v. 2, n. 1, p. 10–16, 2022. DOI: 10.47852/bonviewJCCE2023512225. Disponível em: https://ojs.bonviewpress.com/index.php/JCCE/article/view/146. Acesso em: 25 apr. 2024.