Weixiang Xu, Yao Pang, Meng Ye. “The Vicious Cycle of Housing Bubbles and Technological Stagnation”. Design Engineering 2021, no. 02 (March 20, 2021): 354 - 367. Accessed May 19, 2024. http://www.thedesignengineering.com/index.php/DE/article/view/1169.