علاء فرحان طالب, عبد الفتاح جاسم زعلان and فيصل علوان الطائي (2024) “The role of viral marketing in enhancing customer confidence: An analytical study of the opinions of a sample of managers of mobile phone companies in Iraq Zain, Asiacell, Korek, Our Contact”, Iraqi Journal for Administrative Sciences. كربلاء، جمهورية العراق, 12(49), pp. 64–40. Available at: https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/2661 (Accessed: 18 January 2025).