Effects of geographical and soil factors on soilś arsenic levels: a case study in typical arsenic-contaminated paddy fields based on machine learning. - Zhang, Renjie; Jiang, Liheng; Dong, Tianhao; Xie, Yunhe; Pan, Shufang; Liu, Saihua; Huang, Rui; Ji, Xionghui; Xue, Tao (Environmental Management, 2025)