Application of mass balance and unmixing model to trace sediment sources in an agricultural catchment - Yanrui Yang; Jianfeng Xu; Jie Chen; Wei Ye; Lishan Ran; Kai Wang; Haiming Lu; Xianqiang Tang; Danyang Wang; Deti Xie; Jiupai Ni; Yongyi Cheng; et al. (CATENA, 2025)