Hameed, Duaa Fareed, and Jaafar Ejam. “A Semiotic Study of Social Distance and Contact in Natalie Tjota’s American Pictorial Story”. International journal of health sciences 6, no. S5 (August 16, 2022): 8834–8842. Accessed June 12, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/11795.