Sun, Panxu, Chen Ding, Chongyang He, Kaixuan Liang, and Shuxia Wang. 2026. “A Mode Shape Identification Method of Timber Pieces Based on Relative Rigid Displacement Decomposition”. BioResources 21 (2):4666-77. https://ojs.bioresources.com/index.php/BRJ/article/view/25537.