“Organic Geochemistry and Stable Carbon Isotopes of Oil Seepages in the Abu-Jir Fault Zone at Al-Anbar Governorate, Iraq”, Iraqi Journal of Science, vol. 56, no. 4B, pp. 3162–3175, Feb. 2023, Accessed: Mar. 31, 2025. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9416