W. Ahmed A, S. Alzubaidi F, J. Hamza S. Biodegradation of Crude Oil in Contaminated Water by Local Isolates of Enterobacter cloacae. Iraqi Journal of Science. 2023;55(3A):1025-1033. Accessed January 4, 2026. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11387