Galib Atshan W, Abd Al-Hmeed Jawad S. On Differential Sandwich Results For Analytic Functions. JQCM [Internet]. 28Jan.2019 [cited 30Aug.2021];11(1):Math Page 96 -101. Available from: http://www.qu.edu.iq/journalcm/index.php/journalcm/article/view/477