%0 Journal Article %A Eskandari sani, Mohammad, moradi, mohmod, Ebrahimi, afsaneh %T A study on factors influencing Sustainable urban transportation system based on Green Economy-A case study of Birjand %J Journal of Research and Urban Planning %V 10 %N 2 %P 13-24 %D 2019 %R %U https://sanad.iau.ir/fa/Article/1169752