김승연(목포해양대학교 항해학부) | Seungyeon Kim (Division of Navigation Science, Mokpo National Maritime University, Mokpo, Republic of Korea)
김수용(한국해양대학교 대학원) | Suyong Kim (Graduate school of Korea Maritime and Ocean University, Busan, Republic of Korea)
이윤석(한국해양대학교 해양경찰학부) | Yun-Sok Lee (Division of Coast Guard Studies, Korea Maritime and Ocean University, Busan, Republic of Korea)
Corresponding Author