Kondrat R. М., and L. I. Khaidarova. “The Application of Nitrogen to Increase Gas Recovery from Depleten Gas Deposits”. Oil and Gas Power Engineering, no. 2(30) (November 14, 2018): 7–16. Accessed November 21, 2024. https://nge.nung.edu.ua/index.php/nge/article/view/461.