황태웅(목포해양대학교 항해정보시스템학부) | Tae-woong, Hwang (Graduate school of Mokpo National Maritime University, Mokpo, 58628, Korea)
윤익현(목포해양대학교 항해정보시스템학부) | Ik-hyun, Youn (Division of International Navigation and Information Science, Mokpo National Maritime University, Mokpo, 58628, Korea)
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