Spatiotemporal differentiation and attribution of urban public green space vitality: An empirical study of Nanjing City based on multi-source heterogeneous data
DING Jie, ZHANG Yu, XIA Tong, LIU Guicheng
PROGRESS IN GEOGRAPHY . 2026, (4): 808 -822 .  DOI: 10.18306/dlkxjz.2026.04.010