- 5181
- 1986-10-14
education: الرياضيات
- 5146
- 1986-09-09
- 5127
- 1986-08-20
- 4990
- 1986-04-02
- 4977
- 1986-03-20
- 4975
- 1986-03-18
- 4798
- 1985-09-21
- 4708
- 1985-06-21
- 4612
- 1985-03-16
- 4601
- 1985-03-05
- 4599
- 1985-03-03
- 4518
- 1984-12-11
- 4323
- 1984-05-27
- 4149
- 1983-12-01
- 3732
- 1982-10-03
- 3652
- 1982-07-13
- 3611
- 1982-06-02
- 3570
- 1982-04-21
- 3384
- 1981-10-14
- 2328
- 1978-11-12