@article{
  author = {Zamanian, Ali reza, Jahangirfard, Majid, Haj alian, Farshad},
  title = {Designing a core competency model for Iranian gas industry managers based on the results of EFQM by artificial intelligence method},
  journal = { Quarterly Journal of Training and Development of Human Resources},
  year = {2023},
  volume = {9},
  number = {34},
  pages = {73-100},
  doi = {}
}