@article{article279,
  title = {Numerical Analysis of a Gas Separation of Ch4/Co2 Using Hollow Fiber Membrane Module},
  author = {QADIR, S. and HUSSAIN, A. and AHSAN, M.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2018},
  volume = {36},
  pages = {501-510},
  doi = {}
}