Musa, V. A., R. A. Mahmood, S. M. Simo, A. K. Ibrahim, and L. A. Abdulkareem. “Investigation in Gas-Oil Two-Phase Flow Using a Differential Pressure Transducer and Wire Mesh Sensor in Vertical Pipes”. EMITTER International Journal of Engineering Technology, Vol. 10, no. 2, Dec. 2022, pp. 262-78, doi:10.24003/emitter.v10i2.703.