@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}, issue = {34}, pages = {73-100}, doi = {}, url = {https://rimag.ir/fa/Article/36318} }