%0 Journal Article %A mohammadi, akbar, sadaghiani, mahdi, yadollahi, milad, albadvi, amir %T Identifying the Key Actors of Innovation Ecosystem in Downstream Petrochemical Industry of Iran %J Roshd -e- Fanavari %V 14 %N 54 %P 36-45 %D 2018 %R 10.7508/roshdefanavari.2018.14.005 %U https://rimag.ir/fa/Article/20556