“Crude Oil Spillage and the Impact of Drilling Processes on the Soil at Rumaila Oil Field- Southern Iraq”, Iraqi Journal of Science, vol. 57, no. 2A, pp. 918–929, Jun. 2022, Accessed: Dec. 22, 2024. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7463