Ullah Z, Farooq Alam M, Javed I. The Portrayal of Cross-Cultural Aspects in Digital Toothpaste Advertisements: A Semiotic Study. PSSR [Internet]. 2022 Jun. 30 [cited 2024 May 3];6(2):733-49. Available from: https://ojs.pssr.org.pk/journal/article/view/171