@article{paperid:1080353,
author = {Alizadeh, Parisa and Mohammadi, Hosein and Shahnoushi  Froshani, Naser and سید سقائیان and Pooya, Alireza},
title = {Application of System Thinking Approach in Identifying the Challenges of Beef Value Chain},
journal = {Agris On-line Papers in Economics and Informatics},
year = {2020},
volume = {12},
number = {2},
month = {June},
issn = {1804-1930},
pages = {3--16},
			numpages = {13},
keywords = {Value chain; beef; rich picture; causal loop diagram; system archetype.},
}