About the Authors
- Chen Ying
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Roles Conceptualization, Data curation, Formal analysis, Writing – original draft
Affiliation School of Transportation and Logistics Engineering, Shandong Jiaotong University, Jinan, China
- Yong Jin Kim
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Roles Conceptualization, Funding acquisition, Project administration, Supervision, Validation, Writing – review & editing
* E-mail: yongjin@inha.ac.kr
Affiliation Asia Pacific School of Logistics, Inha University, Incheon, Korea
Competing Interests
The authors have declared that no competing interests exist.