@article{ author = {Najaf Zadeh, Ehsan, amirian, fatemeh, Ahadi, Amin alah}, title = {Effective factors in an optimal design of an air purifier façade to equip the existing buildings’ facades in urban spaces with a high pollution factor, (Case study: Pars Hospital in District 6 of Tehran)}, journal = {Life Space Journal}, year = {2023}, volume = {3}, number = {1}, pages = {179-196}, doi = {10.22094/lsj.2023.704904} }