On the Study of Bi-Univalent Functions Defined by the Generalized S\u{a}l\u{a}gean Differential Operator. Eur. J. Pure Appl. Math. [Internet]. 2024 Oct. 31 [cited 2026 Feb. 23];17(4):3899-914. Available from: https://www.ejpam.com/ejpam/article/view/5548