AMANY M. MENSHAWY, O. W. A. E. S. M. . Crossing CR-fuzzy Q –ideals and its Correlation Coefficients. Mathematical Statistician and Engineering Applications, [S. l.], v. 72, n. 1, p. 1878–1894, 2023. DOI: 10.17762/msea.v72i1.2593. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/2593. Acesso em: 18 may. 2024.