Deraz, Hossam. “Factors Contributing to Consumers’ Assessment of Advertisement Value on Social Networking Sites: A Cross-Cultural Focus Group Study”. International Review of Management and Marketing 9, no. 1 (January 10, 2019): 13–25. Accessed November 24, 2024. https://mail.econjournals.com/index.php/irmm/article/view/7118.