Al-Ziadi, Najah Ali Jiben, and Waggas Galib Atshan. “A Differential Sandwich Theorems for Analytic Functions Associated With Convolution Structure”. Journal of Al-Qadisiyah for Computer Science and Mathematics 11, no. 4 (December 20, 2019): Math Page 32– 39. Accessed November 24, 2024. https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/641.