Farazandeh Mehr, Mahyasadat, tayebisani, seyed mostafa, Sahami, Susan, fahimi, ali. “Evaluation of safety indicators in sports uses located in urban parks (Case study: District 4 of Tehran Municipality).” Urban Management Studies, vol. 14, no. 52, 2023, pp. 109-122. 10.30495/ums.2023.21832