Ali, Farah, and Ali Abdulhamza Al -Fanharawi. 2025. “A Study of CO Emission Sources and Their Impacts on the  Respiratory Systems of  Patients in Al-Muthanna Governorate”. University of Thi-Qar Journal of Science 12 (1): 95-101. https://doi.org/10.32792/utq/utjsci/v12i1.1320.