SEMIGROUPS IN TERMS OF INTUITIONISTIC FUZZY BI-IDEALS . EPH-International Journal of Applied Science, [S. l.], v. 7, n. 1, p. 7–14, 2021. DOI: 10.53555/eijas.v7i1.73. Disponível em: https://eijas.com/index.php/as/article/view/73. Acesso em: 22 jul. 2026.