Hydrogeochemical and isotopic insights into groundwater evolution in the agricultural area of the Luanhe Plain. - Zhang, Zhuo; Liu, Futian; Chen, Sheming; Jiang, Wanjun; Zhang, Hao; Gao, Zhipeng; Zhang, Jing; Xie, Hailan; Meng, Qinghua; Xia, Yubo; Ning, Hang (Environmental Earth Sciences, 2024)