| no. | Code | Title | Period | Head of the Last Period | No. of publications |
|---|---|---|---|---|---|
| 1. | J1-8130 |
|
5/1/2017 - 4/30/2020 |
|
4,131 |
| 2. | J1-8155 |
|
5/1/2017 - 4/30/2020 |
|
3,504 |
| 3. | N1-0057 |
|
1/1/2017 - 12/31/2019 |
|
1,338 |