| Periodical/Year | 1996 |
| Periodical/Date | 1995 |
| Periodical/Issue | 14 |
| Periodical/Year | 1997 |
| Periodical/Date | 1996 |
| Periodical/Issue | 15 |
| Periodical/Year | 1998 |
| Periodical/Date | 1997 |
| Periodical/Issue | 16 |
| Periodical/Year | 1999 |
| Periodical/Date | 1998 |
| Periodical/Issue | 17 |
| Periodical/Year | 1995 |
| Periodical/Date | 1994 |
| Periodical/Issue | 13 |
| Periodical/Year | 1994 |
| Periodical/Date | 1993 |
| Periodical/Issue | 12 |
