- 9929
- 2001-02-08
technology: الكهرباء
- 9511
- 1999-12-09
- 9331
- 1999-06-12
- 9261
- 1999-04-03
- 9159
- 1998-12-17
- 9040
- 1998-08-20
- 8895
- 1998-03-26
- 8798
- 1997-12-17
- 8744
- 1997-10-24
- 8666
- 1997-08-07
- 8594
- 1997-05-27
- 8119
- 1996-01-28
- 7826
- 1995-04-05
- 6061
- 1989-03-26
- 6046
- 1989-03-11
- 4940
- 1986-02-11
- 4299
- 1984-05-03
- 3806
- 1982-12-16
- 2912
- 1980-06-23
- 2416
- 1979-02-08