An Investigation on the Suitable Features of Double-Skin Façade in Lines with Reducing Energy Consumption in Cold and Arid Climate: A Case Study of Mashhad City Faranak Farhadi Nasab, Fatemeh Mozaffari Ghadikolaei , Leila Mirsaeedi, 10.71619/crcd-2024-7725 XML Requires Subscription PDF downloads: 242