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A study on the use of disposable products in hotels based o..:

Chen Kejiang ; Huang Tairan ; Zhang Yichen.
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/51/e3sconf_eilcd2021_02015.pdf.  , 2021
Link: https://doi.org/10.1051/e3sconf/202127502015