| no. | Code | Title | Period | Head of the Last Period | No. of publications |
|---|---|---|---|---|---|
| 1. | L2-2617 |
|
9/1/2020 - 8/31/2024 |
|
4,499 |
| 2. | L2-2616 |
|
9/1/2020 - 8/31/2023 |
|
3,717 |
| 3. | J2-1728 |
|
7/1/2019 - 6/30/2022 |
|
3,934 |
| 4. | L2-1835 |
|
7/1/2019 - 6/30/2022 |
|
2,829 |