by 정성엽(Seong-Yeob Jeong), 하정석(Jung-Seok Ha)
Published in 大韓造船學會 論文集 (2020)

by 조성록(Sungrok Cho), 최경식(Kyungsik Choi), 손범식(Beomsik Son), 정성엽(Seong-Yeob Jeong), 하정석(Jung-Seok Ha)
Published in 大韓造船學會 論文集 (2021)

by 조성락(Seong-Rak Cho), 하정석(Jung-Seok Ha), 정성엽(Seong-Yeob Jeong), 강국진(Kuk-Jin Kang)
Published in 大韓造船學會 論文集 (2015)

by 최경식(Kyungsik Choi), 김현수(Hyun Soo Kim), 하정석(Jung Seok Ha), 이춘주(Chun-Ju Lee)
Published in 大韓造船學會 論文集 (2014)

by 하정석(Jung-Seok Ha), 강국진(Kuk-Jin Kang), 조성락(Seong-Rak Cho), 정성엽(Seong-Yeob Jeong), 이춘주(Chun-Ju Lee)
Published in 大韓造船學會 論文集 (2015)