List of Articles Open Access Article Abstract Page Full-Text 1 - Organizational Excellence Model by Examining the Effects of Human Resources Competencies in the Marketing of Educational Services Saeed Talebi Seyyed Mahmoud Shabgoo Monsef kambiz shahroodi Farzin Farahbod Open Access Article Abstract Page Full-Text 2 - The effect of the media on improving the attitude of the clients and their tendency towards IR-MCI services shayan basir mohammad reza azadehdel Maryam Ooshaksaraie Open Access Article Abstract Page Full-Text 3 - Design and Explain the Performance Management Model of the Employees of the Country's Tax Affairs Organization afshin hashemi Dariush Gholamzadeh ahmad vedadi Open Access Article Abstract Page Full-Text 4 - Presenting the characteristic model of organizations affected by organizational trauma and its consequences in government organizations seyede fateme ghane koshalshahi hameedreza rezaee kelidbaree davood kiakojouri behzad farokhseresht Open Access Article Abstract Page Full-Text 5 - the role of corporate governance supervision in the bank loans Hadi nikghalb Saeed Sayad Shirkesh farideh haghshenas kashani Open Access Article Abstract Page Full-Text 6 - A survey on organizational justice according to work groups (study case:state bank) golnaz Mehdi Asri Hossein Safarzadeh Mohammad Reza rabiee mandejin Open Access Article Abstract Page Full-Text 7 - Empowering Iran oil companies to be self-sufficient in dealing with American and European sanctions by designing a cooperative game model Shadi Safari Mansour Soufi Alireza Amirteimoori Mehdi Fadaei