Environmental Assessment of heavy metals Concentration and Distribution in Surface Soils of Wasit Governorate/ Iraq. Iraqi Journal of Science, [S. l.], v. 60, n. 4, p. 803–818, 2019. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/725.. Acesso em: 27 apr. 2024.