PDF(4942 KB)
Spatial network structure characteristics of green innovation efficiency of equipment manufacturing industry along the Beijing-Shanghai high-speed railway
Zhang Feng, Chen Jiawei
GEOGRAPHICAL SCIENCE ›› 2023, Vol. 43 ›› Issue (12) : 2150-2161.
PDF(4942 KB)
PDF(4942 KB)
Spatial network structure characteristics of green innovation efficiency of equipment manufacturing industry along the Beijing-Shanghai high-speed railway
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