%0 Journal Article
%T Application of System Thinking Approach in Identifying the Challenges of Beef Value Chain
%A Alizadeh, Parisa
%A  Mohammadi, Hosein
%A  Shahnoushi  Froshani, Naser
%A  سید سقائیان
%A  Pooya, Alireza
%J Agris On-line Papers in Economics and Informatics
%@ 1804-1930
%D 2020