Application of three-dimensional fluorescence spectral characterization and chemometrics in the analysis of traceability of Paeoniae Radix Rubra - Tong Zhou; Yao Fu; Yifan Zhang; Zhuo-Yi Meng; Hao-Dong Xu; Run Tao Tian; Chao Wang; Tian-Yu Wang; Xin-Yue Deng; Yu Zhang; Lihong Wang (PLoS ONE, 2025)