About the Authors
- Gen Takagi
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Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Writing – original draft
* E-mail: g-takagi@tfu.ac.jp
Affiliation Faculty of Comprehensive Welfare, Tohoku Fukushi University, Sendai, Japan
- Michiaki Shibata
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Roles Conceptualization, Funding acquisition, Project administration, Supervision, Writing – original draft, Writing – review & editing
Affiliation Faculty of Comprehensive Welfare, Tohoku Fukushi University, Sendai, Japan
- Yumi Nakagawa
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Roles Conceptualization, Writing – original draft, Writing – review & editing
Affiliation Faculty of Business Administration, Hokkai-Gakuen University, Sapporo, Japan
Competing Interests
The authors have declared that no competing interests exist.