Machine learning-coupled multi-elemental fingerprinting for high-accuracy source identification of distillation residues: A novel strategy for industrial waste traceability - Yiqing Sun; Qingwei Guo; Xiubao Wang; Jianwei Yue; Xiaocheng Song; Siyuan Yang; Wei Liu; Ling Mo; Li-Cheng Wang; Lingshuai Kong; Jinhua Zhan; Zhenhui Gao (Journal of Hazardous Materials, 2026)