@article{
  author = {karami, amirhooshang, Sajjadi, Seyed Mojtaba, Hejazi, Seyedreza, khademvatani, asgar},
  title = {(Identify the Factors Which Are Affecting to Exploit the International Entrepereuniral Opportunities in Energy Supply Businesses (Case of Study: National Iranian Gas Company},
  journal = {Modiriat-e- farda},
  year = {2020},
  volume = {19},
  number = {64},
  pages = {93-106},
  doi = {}
}