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Distribution Characteristics and Influencing Factors of the Takeaway Catering Industry：Taking the Central Urban area of Changsha as an Example
ZHAO Yao, YE Qiang, MO Zhengxi, DU Zhuoyang, LIANG Yixin, WAN Yuxuan
Economic geograph . 2023, (12): 143 -151 .  DOI: 10.15957/j.cnki.jjdl.2023.12.014