38th Underwater Mining Institute, pp.1, 2008
Deep-Sea Minerals and Mining 2008, pp.15 - 16, 2008
37th Underwater Mining Institute, pp.Ko1 - Ko10, 2007
2007년 춘계 지질과학기술 공동학술대회, pp.552 - 554, 2007
자원환경지질, v.39, no.6, pp.739 - 752, 2006
대한자원환경지질학회 춘계학술발표회, pp.573 - 576, 2006
Report, v.01, no.00, pp.1 - 35, 2003