Effect of additives on electrokinetic remediation of arsenic and cadmium contaminated soil: Ethylene diamine tetraacetic acid, citric acid, and rhamnolipid - Yusheng Lu; Zongqiang Zhu; Yonghua Yang; Xiaobin Zhou; Shen Tang; Lihao Zhang; Yinming Fan; Yinian Zhu (Journal of Environmental Chemical Engineering, 2025)