1
Dong Sub Yoon,
| Korea Trade Research Association Inc. |
2004
,
2
Ji Hyun Seo, Sam-Pin Lee,
| Korean Socity of Food Science&Nutrition |
2004
,
3
Yongcheol Suh,
| 대한토목학회 |
2004
,
1
2
3
4
5
US Department of Education
[, ]
6
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