واخرون دعاء ساهر المهنا. (2017). Total Hydrocarbons in sediments core samples from Shatt Al-Arab Estuary, Um Qaser and Khor Al-Zubair. Al-Qadisiyah Journal of Pure Science, 21(3), 10-22. Retrieved from https://journalsc.qu.edu.iq/index.php/JOPS/article/view/24