- 5666
- 1988-02-20
education: البحث التربوي
- 5657
- 1988-02-11
- 5362
- 1987-04-17
- 5213
- 1986-11-16
- 5198
- 1986-10-31
- 5085
- 1986-07-07
- 5011
- 1986-04-23
- 4990
- 1986-04-02
- 4967
- 1986-03-10
- 4656
- 1985-04-29
- 4610
- 1985-03-14
- 4609
- 1985-03-13
- 4603
- 1985-03-07
- 4599
- 1985-03-03
- 4598
- 1985-03-02
- 4594
- 1985-02-26
- 4546
- 1985-01-09
- 4535
- 1984-12-28
- 4406
- 1984-08-19
- 4320
- 1984-05-24