TY - JOUR AU - Najaf Zadeh, Ehsan AU - amirian, fatemeh AU - Ahadi, Amin alah TI - 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) JO - Life Space Journal VL - 3 IS - 1 SP - 179 EP - 196 PY - 2023 DO - 10.22094/lsj.2023.704904 ER -