基于贫困分级的云南省城乡收入差距时空演化与影响因素研究
杨子生, 杨人懿, 刘凤莲
Spatio-temporal evolution and influencing factors of urban-rural income gap in Yunnan province based on poverty classification
YANG Zisheng, YANG Renyi, LIU Fenglian
地理研究
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2021, (8): 2252
-2271
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DOI: 10.11821/dlyj020200783
