%0 Journal Article
%A sh, ابوالفضل, مهری تلیایی, فریبا
%T Effective factors of expenditures domestic research and development and spillovers R&D trading partners of imports channel of the agricultural sector in Iran
%J Agricultural Economics Research
%V 10
%N 3
%P 1-22
%D 2018
%R 
%U https://sanad.iau.ir/fa/Article/1159290