- 6359
- 1990-01-21
ministries: وزارة التعليم العالي والبحث العلمي
- 6350
- 1990-01-12
- 6319
- 1989-12-11
- 6213
- 1989-08-27
- 5886
- 1988-10-01
- 5869
- 1988-09-14
- 5717
- 1988-04-12
- 5652
- 1988-02-06
- 5632
- 1988-01-17
- 5526
- 1987-10-01
- 5524
- 1987-09-29
- 5498
- 1987-09-03
- 5439
- 1987-07-04
- 4932
- 1986-02-03
- 4859
- 1985-11-21
- 4810
- 1985-10-03
- 4742
- 1985-07-25
- 4621
- 1985-03-25
- 4476
- 1984-10-30
- 4170
- 1983-12-23