中国城市知识创新职能空间分异及其影响因素

于英杰, 吕拉昌

Spatial pattern of urban knowledge innovation function in China and its influencing factors

YU Yingjie, LYU Lachang

地理学报 . 2023, (2): 315 -333 . DOI: 10.11821/dlxb202302004