| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | P4-0085 |
|
1/1/2009 - 12/31/2014 |
|
10,502 |
| 2. | P4-0085 |
|
1/1/2004 - 12/31/2008 |
|
10,365 |
| 3. | P0-0514-0481 |
|
1/1/1999 - 12/31/2003 |
|
3,978 |