Younis , B.M. e Saeed, I.O. 2023. CONCENTRATION OF HEAVY METALS IN SOIL CONTAMINATED WITH CRUDE OIL AT TWO IRAQUIAN SITES ACCORDING TO ENVIRONMENTAL INDICES OF POLLUTION. Nativa. 11, 4 (dez. 2023), 5458–565. DOI:https://doi.org/10.31413/nat.v11i4.16521.