| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | L2-1549 |
|
1/1/1999 - 6/30/2001 |
|
1,511 |
| 2. | L2-7583 |
|
1/1/1996 - 12/31/1998 |
|
1,044 |
| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | P2-0158 |
|
1/1/2018 - 12/31/2027 |
|
3,004 |
| 2. | P2-0158 |
|
1/1/2014 - 12/31/2017 |
|
3,383 |
| 3. | P2-0158 |
|
1/1/2009 - 12/31/2013 |
|
3,957 |
| 4. | P2-0158 |
|
1/1/2004 - 12/31/2008 |
|
3,488 |
| 5. | P0-0501-0792 |
|
1/1/1999 - 12/31/2003 |
|
6,326 |