LEE HAN | Korea Institute of Geology, Mining, and Materials (KIGAM)

Department Of Earth And Environmental Sciences Gyeongsang National University

Department Of Earth Science Education Seoul National University

Korea Institute of Geology, Mining, and Materials (KIGAM)

Korea Institute Of Geology Mining And Materials (kigam)

Department of Die and Mould Design, Seoul National University of Technology, 183 Gongneung-gil, Nowon-gu, Seoul 139-743, Korea

Korea Atomic Energy Research Institute