Shaba, Timilehin Gideon, Abbas Kareem Wanas, and Ismaila Omeiza Ibrahim. “Certain Subclass of Analytic Functions Defined by Wanas Operator”. Earthline Journal of Mathematical Sciences 7, no. 1 (June 23, 2021): 137-144. Accessed March 23, 2026. https://earthlinepublishers.com/index.php/ejms/article/view/352.