Mohamed A. G. H. Abdalsadig and  Amir Nourian and  G. G. Nasr and  Meisam Babaie,  Gas Lift Optimization to Improve Well Performance.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2016, vol. 111(3). 512 - 520
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10003882.