Evaluation of Some Trace Elements Pollution in Sediments of the Tigris River in Wasit Governorate, Iraq. Baghdad Science Journal, Iraq, Baghdad, v. 17, n. 1, p. 0009, 2020. DOI: 10.21123/bsj.2020.17.1.0009. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/4912.. Acesso em: 3 may. 2024.