EN中文
The Commuting Efficiency of Polycentric Spatial Structure: An Empirical Study of Shanghai and Hangzhou
Ding Liang, Niu Xinyi, Shi Cheng
SCIENTIA GEOGRAPHICA SINICA . 2021, (9): 1578 -1586 .  DOI: 10.13249/j.cnki.sgs.2021.09.009