EN中文
Spatial-Temporal Differences in Accessibility of Pre-Hospital Emergency Medical Services in Dalian based on Traffic Flow
GUO Jianke, QIU Yukun, WANG Fangxiong, BAI Jiayuan
Economic geograph . 2019, (1): 82 -87 .  DOI: 10.15957/j.cnki.jjdl.2019.01.010