A. A. Hussain , A. O. Mostafa and M. K. Aouf. “Certain Subclasses of K - Uniformly Starlike and Convex Functions Defined by Convolution With Varying Arguments of Coefficients”. Journal of Pure & Applied Sciences 18, no. 4 (December 11, 2019). Accessed April 28, 2024. https://sebhau.edu.ly/journal/jopas/article/view/526.