- 4341
- 1984-06-14
economy: الجدوى الاقتصادية
- 4333
- 1984-06-06
- 4155
- 1983-12-07
- 4060
- 1983-09-01
- 3918
- 1983-04-10
- 3552
- 1982-04-02
- 3073
- 1980-12-02
- 2936
- 1980-07-17
- 2891
- 1980-06-02
- 2833
- 1980-04-05
- 2448
- 1979-03-12
- 2434
- 1979-02-26
- 2428
- 1979-02-20
- 2402
- 1979-01-25
- 2229
- 1978-08-03
- 2138
- 1978-05-01
- 2134
- 1978-04-27
- 2132
- 1978-04-25
- 2061
- 1978-02-13
- 2060
- 1978-02-12