O. M. AL-Azzawi, H. I. Mohammed, H. J. Mousa, A. O. Rabet, and S. K. Hussein, “Mathematical Model & Feasibility Study for Construction an Invested Refinery of 100,000 (bbl / Day) in AL-Nasiriya Governorate”, Journal of Petroleum Research and Studies, vol. 12, no. 1(Suppl.), pp. 150-167, Apr. 2022.