@article{
  author = {Rahbar, M., Kamyab-Moghadas, B.},
  title = {Production of Polyvinyl Alcohol/Silica Nano-Composite Membrane for Evaluation of Permeability Properties of CO2/CH4},
  journal = {},
  year = {2020},
  volume = {12},
  number = {41},
  pages = {53-60},
  doi = {}
}