Research on Pattern of Intercity Innovation Flow Network and Urban Functional Characteristics in the Yangtze River Economic Belt
LI Jianxin, LIANG Man , XU Xiaonv, YAN Quanquan
Areal Research and Development . 2025, (3): 73 -79 .  DOI: 10.3969/j.issn.1003-2363.2025.03.010