عبد الفتاح جاسم زعلان. “The Role of Viral Marketing in the Branding of Mobile Device Products: An Exploratory Study of a Sample of Students at the University of Karbala”. Iraqi Journal for Administrative Sciences 8, no. 34 (January 21, 2025): 166–193. Accessed January 22, 2025. https://journals.uokerbala.edu.iq/index.php/ijas/article/view/3044.