Zi, C., Menghan, S., Chunhui, Z., luyao, H., & Zailin, Y. (2025). Retracted: Seismic Analysis of Semi-rigid Frames using Skeleton Joints. Annals of Civil and Environmental Engineering, 9(1), 073–079. Retrieved from https://www.civilenvironjournal.com/acee/article/view/acee-aid1083