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  1. 1
    Online community group food purchasing during the COVID-19 pandemic: Food security, problems, and sustainability

    Online community group food purchasing during the COVID-19 pandemic: Food security, problems, and sustainability by Weijun Liu, Haiyun Du, Chen Sun

    Published 2024-04-01
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  2. 2
    Online Food Purchase Behavior: COVID-19 and Community Group Effect

    Online Food Purchase Behavior: COVID-19 and Community Group Effect by Weijun Liu, Haiyun Du, Wojciech J. Florkowski

    Published 2023-09-01
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    Article

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