1
Bohyun Chon, Yong-Suk Choi,
| 한국암반공학회 |
2001
,
2
Jaephil Hohn,
| Korea Trade Research Association Inc. |
2004
,
3
Ji Hwan Jeong,
| 한국화학공학회 |
2001
,
4
Jongchul Song, Changwan Kim, Soonwook Kwon,
| 대한토목학회 |
2004
,
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