| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | J1-8898 |
|
7/1/1997 - 6/30/2000 |
|
966 |
| 2. | J1-8902 |
|
1/1/1997 - 12/31/1999 |
|
799 |
| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | P1-0034 |
|
1/1/2015 - 12/31/2019 |
|
3,948 |
| 2. | P1-0034 |
|
1/1/2009 - 12/31/2014 |
|
3,449 |
| 3. | P1-0034 |
|
1/1/2004 - 12/31/2008 |
|
3,051 |
| 4. | P0-0511-0104 |
|
1/1/1999 - 12/31/2003 |
|
2,573 |