@article{ author = {Seyed Mosallaie, Pouria, Khastou, Maryam}, title = {Investigating the Social, Economic and Environmental Impacts of Constructing Urban Interchanges (Comparison of the Main Interchanges in the city of Qazvin)}, journal = {Space Ontology International Journal}, year = {2017}, volume = {6}, number = {3}, pages = {37-57}, doi = {} }