AL-Azzawi, O. M., Mohammed, H. I., Mousa, H. J., Rabet, A. O. and Hussein, S. K. (2022) “Mathematical Model & Feasibility Study for Construction an Invested Refinery of 100,000 (bbl / Day) in AL-Nasiriya Governorate”, Journal of Petroleum Research and Studies, 12(1(Suppl.), pp. 150-167. doi: 10.52716/jprs.v12i1(Suppl.).628.