Study on the origin traceability of imported iron ore based on multi-element analysis combined with machine learning algorithms
LI Tao, WEI Bingyan, ZHAO Jiangyong, YAN Sha, ZHENG Yunlong, FENG Shuang
Metallurgical Analysis . 2025, (9): 35 -41 .  DOI: 10.13228/j.boyuan.issn1000-7571.012913