@article{
  author = {نصراصفهانی, علی, مهدیه نجف آبادی, نرگس},
  title = {An Analysis of the Effect of Psychological Capital on Organizational Citizenship Behavior and Its Components in the Form of Structural Equation Modeling},
  journal = {Knowledge & Research in Applied Psychology},
  year = {2014},
  volume = {15},
  number = {2},
  pages = {116-124},
  doi = {}
}