Kadhim, Heba, Oroba Mahdi, and Husham Kareem. “On Some Differential Subordination Theorems of Multivalent Functions Involving Integral Operator”. Journal of Kufa for Mathematics and Computer 9, no. 1 (March 30, 2022): 6–9. Accessed April 26, 2026. https://journal.uokufa.edu.iq/index.php/jkmc/article/view/10344.