List of Articles کارکنان. Open Access Article Abstract Page Full-Text 1 - Pathology of retaining factors of professional staff with organizational ethics approach in National Oil Company gholamreza amjadi Karamolah Daneshfard Amir Hossein Mohammad Davoudi Open Access Article Abstract Page Full-Text 2 - Investigating the role of social undermining in the Workplace Bullying and Violation of psychological contracts akbar bahmani Open Access Article Abstract Page Full-Text 3 - Investigating the Impact of Social Capital and Knowledge Management with the Employee of Mohaghegh Ardebil University Mahdi Moeini Kia Adel Zahed Babelan Ramin Gharibzadeh Ali Aghaei Khanebarg