Alnagran H, Mansour H, Alashrah S, Suardi N, Rahman AA. Evaluation of Toxic Heavy Metals and Health Risk in Airborne Particulate Matter at Qassim region, Saudi Arabia. Trends Sci [Internet]. 2023Aug.28 [cited 2026Apr.8];20(11):6978. Available from: https://tis.wu.ac.th/index.php/tis/article/view/6978