2024. Evaluation Of Environmental and Pollution Indices of Heavy Metals of Dust Samples in Baiji and Salah Al-Din General Hospitals in Salah Al-Din Governorate/ Iraq. Iraqi National Journal of Earth Science (INJES). 24, 1 (Jan. 2024), 17–44. DOI:https://doi.org/10.33899/earth.2023.140137.1080.