A Certain q-Sălăgean Differential Operator and Its Applications to Subclasses of Analytic and Bi-Univalent Functions Involving (p, q)-Chebyshev Polynomial. Contemp. Math. [Internet]. 2024 Jun. 19 [cited 2025 Dec. 24];5(2):2124-33. Available from: https://ojs353.mebyme.cn/index.php/CM/article/view/3857