EN中文
Spatial Accessibility and Optimal Allocation of Institutional Elderly Care Resources in Shanghai from a Quality-tier Perspective
WU Weiping, XIAO Jihao, LIU Xingyu, WU Kexing
Economic geograph . 2026, (6): 129 -142 .  DOI: 10.15957/j.cnki.jjdl.2026.06.012