Patterns and influencing factors of tourism economic linkages between cities in the Yellow River Basin
ZHANG Hao, HAN Zenglin, QIAO Guorong, WANG Hui, WANG Hongye, DUAN Ye
Arid Land Geography . 2023, (8): 1344 -1354 .  DOI: 10.12118/j.issn.1000-6060.2022.570