Ismayilov, G.G., M.E. Shahlarli, and Sh.Z. Ismayilov. 2022. “Some Issues to Increase the Operational Efficiency of Multiphase Flow of Subsea Pipelines”. Herald of Azerbaijan Engineering Academy 14 (2):74-80. https://doi.org/10.52171/2076-0515_2022_14_02_74_80.