“Almost Bi-Γ-Ideals and Fuzzy Almost Bi-Γ-Ideals of Γ-Semigroups”. European Journal of Pure and Applied Mathematics 13, no. 3 (July 31, 2020): 620–630. Accessed January 29, 2026. https://www.ejpam.com/index.php/ejpam/article/view/3759.