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      Participatory Management Guidelines for Automatic Drinking Water Vending Machine Operation, Phetchabun Province 

      Collection: Theses (Master's degree) - Consumer Protection in Public Health / วิทยานิพนธ์ - การคุ้มครองผู้บริโภคด้านสาธารณสุข
      Type: Thesis
      น้ำทิพย์ มุมมาลา (Silpakorn University, 4/7/2023)
      The purpose of this research is to study how to manage the operation of automatic drinking water vending machines (ADWVM) in Phetchabun Province. This research used mixed methods consisting of 1) quantitative research that ...


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