BASHA, Noor Th.; ISSA, Murtadha J. Determine the Pollution Indices of the Soil Near the Najaf Refinery in the Middle of Iraq. Iraqi Journal of Science, [S. l.], v. 66, n. 1, p. 219–229, 2025. DOI: 10.24996/ijs.2025.66.1.18. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11327.. Acesso em: 8 dec. 2025.