F. ABED , Mahmood; S. ALTAWASH, Balsam; M. ALI, Sawsan. Environmental Assessment of Trace Elements Concentration and Distribution in Surface Soils at North Baiji City, Iraq. Iraqi Journal of Science, [S. l.], v. 56, n. 4B, p. 3176–3187, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9417.. Acesso em: 6 jan. 2026.