- 4108
- 1983-10-21
international: مؤتمرات دولية
- 4107
- 1983-10-20
- 4106
- 1983-10-19
- 4103
- 1983-10-16
- 4088
- 1983-09-30
- 4078
- 1983-09-20
- 4059
- 1983-08-31
- 3922
- 1983-04-14
- 3899
- 1983-03-22
- 3785
- 1982-11-25
- 3729
- 1982-09-30
- 3725
- 1982-09-25
- 3716
- 1982-09-16
- 3704
- 1982-09-04
- 3703
- 1982-09-03
- 3701
- 1982-09-01
- 3691
- 1982-08-22
- 3452
- 1981-12-21
- 3382
- 1981-10-12
- 3340
- 1981-08-29