Sultan Muhamad Mizuri S, Salih Ibrahim D. Associations between COVID-19 Vaccination Hesitancy, Related Barriers and Some Sociodemographic Factors in Duhok City, Iraq. Al-Nahrain J. Sci. [Internet]. 2025 Jun. 15 [cited 2026 May 22];28(2):92-9. Available from: https://anjs.edu.iq/index.php/anjs/article/view/2812