%0 Journal Article %A jaafari, parivash, Mohammad davoudi, Amir hosein, Sotudeh, Ali, Jaafari, Parivash %T A Model of Performance Coaching Competency for Supervisors and Managers(Case: NIOc)) %J Quarterly Journal of Training and Development of Human Resources %V 6 %N 22 %P 0-0 %D 2020 %R %U https://rimag.ir/fa/Article/31007