About the Authors

Oh-Hyun Kwon

Roles Writing – original draft, Writing – review & editing

Affiliation Graduate School of Safety Engineering, Seoul National University of Science and Technology (SeoulTech), Seoul, Republic of Korea

Ki-Youn Kim

Roles Writing – original draft, Writing – review & editing

kky5@seoultech.ac.kr

Affiliations Graduate School of Safety Engineering, Seoul National University of Science and Technology (SeoulTech), Seoul, Republic of Korea, Department of Safety Engineering, Seoul National University of Science and Technology (SeoulTech), Seoul, Republic of Korea

Competing Interests

No authors have competing interests.