N. HAZIM, R.; A. AL-ANI, M. Effect of Petroleum Hydrocarbons Contamination on Soil Microorganisms and Biodegradation. Rafidain Journal of Science, [S. l.], v. 28, n. 1, p. 13–22, 2019. DOI: 10.33899/rjs.2019.159391. Disponível em: https://jamh.uomosul.edu.iq/index.php/rsci/article/view/46775. Acesso em: 28 sep. 2025.