| Periodical/Year | 1988 |
| Periodical/Issue | 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205 |
| Periodical/Year | 1989 |
| Periodical/Issue | 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216 |
| Periodical/Year | 1990 |
| Periodical/Issue | 217, 218, 219, 220, 221, 222, 223, 224, 225, 226 |
| Periodical/Year | 1991 |
| Periodical/Issue | 228, 229, 230, 231, 232, 233, 234, 236, 237, 238, 239, 240 |
| Periodical/Year | 1992 |
| Periodical/Issue | 241, 242, 244, 246, 247, 248 |
| Periodical / Volume | 23 |
| Periodical/Year | 1993 |
| Periodical/Issue | 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260 |
| Periodical / Volume | 24 |
| Periodical/Year | 1994 |
| Periodical/Issue | 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271 |
| Periodical / Volume | 25 |
| Periodical/Year | 1995 |
| Periodical/Issue | 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282 |
