Oyekan, E., A. Lasode, and T. Olatunji. “Initial Bounds for Analytic Function Classes Characterized by Certain Special Functions and Bell Numbers”. Journal of Mathematics, Mechanics and Computer Science 120, no. 4 (December 31, 2023): 41–51. Accessed December 22, 2024. https://bm.kaznu.kz/index.php/kaznu/article/view/1286.