S. Juma AR, Awad Hameed R, Ibrahim Hameed M. On second-order differential subordination and superordination of analytic functions involving the Komatu integral operator. J. Al-Qadisiyah Comp. Sci. Math. [Internet]. 2018 Jan. 19 [cited 2024 Nov. 16];10(1):Math Page 8 - 14. Available from: https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/334