The evolution of cultivated land utilization efficiency and its influencing factors in Nanyang Basin
JI Zheng-xin, WANG Xiu-li, LI Ling, GUAN Xiao-ke, YU Lin, XU Yue-qing
JOURNAL OF NATURAL RESOURCES . 2021, (3): 688 -701 .  DOI: 10.31497/zrzyxb.20210312