Abdulrahman, Masood, and Kherailah Bebo. “Evaluation of Health and Environmental Safety in Food and Water Production Factories in Duhok Governorate”. Journal of Life and Bio Sciences Research 2, no. 02 (September 27, 2021): 54 - 58. Accessed November 28, 2022. https://jlbsr.org/index.php/jlbsr/article/view/44.