Spatial-Temporal Pattern and Coupling Coordination Evolution of Weakened Agricultural Labor and Agricultural Mechanization in China and its Effect on Grain Production
YAO Chengsheng, YANG Yidan, MIU Lanzhi
Economic geograph . 2025, (10): 180 -191 .  DOI: 10.15957/j.cnki.jjdl.2025.10.019