| 2021. 5.13 |
6 students joined in our group (members).
|
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| 2020. 4. 1 |
6 students joined in our group (members).
|
|
| 2019. 3.28 |
4 students joined in our group (members).
|
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| 2017. 4.26 |
6 students joined in our group, as shown on the "members" page.
|
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| 2017. 3. 3 |
4 students joined in our group.
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