1.
Jassim KA, Mahmood ZH, Shihab BN. On the Characteristic Properties for Subclasses of the Higher Derivative of Analytic Functions. Iraqi Journal of Science [Internet]. 2020 Dec. 30 [cited 2026 Jan. 5];61(12):3372-8. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/3474