Xuejiao Sun, Xiaofei Feng, Baochang Liu, Jianqi Zou, Xuanyi Xiao (2021) “Research on the Retrofit of Spatial Roof Based on Fixed Support and Connection Technology of a Metal Roof System”, CONVERTER, 2021(7), pp. 394-401. Available at: http://converter-magazine.info/index.php/converter/article/view/511 (Accessed: 20April2024).