EN中文
The Structure of Tourist Flow Network and Its Different Characteristics from the Perspective of Different Travel Time: A Case Study of Xi’an City
Wang Li, Cao Xiaoshu, Li Tao
SCIENTIA GEOGRAPHICA SINICA . 2021, (8): 1437 -1447 .  DOI: 10.13249/j.cnki.sgs.2021.08.015