Can Regional Innovation Ecosystems Improve Chain Toughness? A Test of Spatio-Temporal Non-Stationarity from the Yellow River Basin
Zhang Feng,Wei Wei,Chen Jiawei,Song Shenglei
SCIENCE & TECHNOLOGY PROGRESS AND POLICY . 2024, (16): 61 -71 .  DOI: 10.6049/kjjbydc.YX202305123

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