Abdul-Ameer , Maha R., and Mohammed M. Daway. “Pressure Changes in Pipe Transporting Mixture of Iraqi Crude Oils (Gathering System)”. Journal of Petroleum Research and Studies 4, no. 3 (December 1, 2013): 90-126. Accessed November 22, 2024. https://jprs.gov.iq/index.php/jprs/article/view/119.