著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Tenhou KAKU,Qualitative Analysis of Service (Hospitality) Design Strategies for Household Electrical Appliances,International journal of Japan Academic Society of Hospitality Management,21872732,Tokyo : Japan Academic Society of Hospitality Management,2020-03,6,1,11-21,https://cir.nii.ac.jp/crid/1521980705806946048,