Jafer, Siham Noori, Halima Hassan Mohammed, and Zari Esa Saleh. “Bacterial Contaminations of Iraqi Currencies Collected from Duhok City, Iraq”. International Journal of Research in Medical Sciences 3, no. 7 (January 10, 2017): 1712–1716. Accessed October 14, 2025. https://www.msjonline.org/index.php/ijrms/article/view/1583.