| 번호 | 제목 | 날짜 |
|---|---|---|
| 5 |
LabourStart
|
2014.06.03 |
| 4 |
UNI Global Union
|
2014.06.03 |
| 3 |
PSI
|
2014.06.03 |
| 2 |
Korean Confederation of Trade Unions(KCTU)
|
2009.07.28 |
| 1 |
Federation of Korean Trade Unions
|
2008.05.20 |
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