صفرزاده, سحر, نادری, فرح, Askari, Parviz, Anayati, Mirsalahaldin, Heydari, Alireza. “The Relationship of Organization justice, Organizational Health, Job Engagement and Climate With Psychological Empowerment a Organizational Citizenship Behavior.” Knowledge & Research in Applied Psychology, vol. 15, no. 2, 2014, pp. 56-68.