@article{
  author = {koulak, adel, soltani, hassan, madahian, shiva, mohamadbagheri, mahdi, fatehi rad, navid},
  title = {Investigating the effect of human resource management activities on organizational performance with the mediating role of organizational commitment in free universities of Fars province},
  journal = {Journal of Training and Improvement of Human Resources},
  year = {2021},
  volume = {2},
  number = {1},
  pages = {13-25},
  doi = {}
}