%0 Journal Article
%A عبدالهی, بیژن, zeinabadi, hasan reza, Sattardabbaghi, Alireza, Abbasian, Hossein 
%T The origins of teachers' professional competencies; Explain the informal learning model
%J  Quarterly Journal of Training and Development of Human Resources
%V 6
%N 23
%P 0-0
%D 2020
%R 
%U https://rimag.ir/fa/Article/31063