Ullah, Zafar, Muhammad Farooq Alam, and Iffat Javed. “The Portrayal of Cross-Cultural Aspects in Digital Toothpaste Advertisements: A Semiotic Study”. Pakistan Social Sciences Review 6, no. 2 (June 30, 2022): 733–749. Accessed May 2, 2024. https://ojs.pssr.org.pk/journal/article/view/171.