Spatiotemporal variations of water use efficiency and its driving factors in Inner Mongolia from 2001 to 2020 - Li Mei; Siqin Tong; Shan Yin; Yuhai Bao; Xiaojun Huang; Tuya Alateng; Yongfang Wang; Enliang Guo; Zhihui Yuan; Dalai Nashun; Suriguga Gao; Xinyi Liu; et al. (Journal of Geographical Sciences, 2023)