About the Authors

Donguk Lee

Contributed equally to this work with: Donguk Lee, Sangmi Lee

Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Resources, Software, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Educational Administration, The Graduate School of Government and Business, Yonsei University, Wonju-si, Gangwon-do, Republic of Korea

Sangmi Lee

Contributed equally to this work with: Donguk Lee, Sangmi Lee

Roles Investigation, Project administration, Validation, Visualization, Writing – original draft, Writing – review & editing

smlee7839@gmail.com

Affiliation College of Nursing, Dongyang University, Yeongju-si, Gyeongsangbuk-do, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.