%0 Journal Article
%A oshaghi, omid, Ezati, Mitra, salehi, keyvan
%T Obstacles to the Optimal Implementation of Educational Needs Assessment in National Gas Company of Iran and Solutions for Improvement 
%J  Quarterly Journal of Training and Development of Human Resources
%V 10
%N 36
%P 28-57
%D 2023
%R 
%U https://rimag.ir/fa/Article/39651