S. . Sultan Muhamad Mizuri and D. . Salih Ibrahim, “Associations between COVID-19 Vaccination Hesitancy, Related Barriers and Some Sociodemographic Factors in Duhok City, Iraq”, Al-Nahrain J. Sci., vol. 28, no. 2, pp. 92–99, Jun. 2025, Accessed: May 22, 2026. [Online]. Available: https://mail.anjs.edu.iq/index.php/anjs/article/view/2812