中国物流集群的量化甄别与发育程度评价
刘思婧,李国旗,金凤君
Quantitative measurement and development evaluation of logistics clusters in China
LIU Sijing,LI Guoqi,JIN Fengjun
地理学报 . 2018, (8): 1540 -1555 .  DOI: 10.11821/dlxb201808011