%0 Journal Article
%A Saadabadi, Ali Asghar, khayyatian, Mohammad Sadegh, محمدی اترگله, فاطمه 
%T analytical - rational  explanation (definition, concept, history, differentiation, similarity, propagation and expansion) of free innovation
%J Modiriat-e- farda
%V 20
%N 67
%P 109-124
%D 2022
%R 
%U https://rimag.ir/fa/Article/26633