- 2335
- 1978-11-19
economy: الصناعة البتروكيماوية
- 2139
- 1978-05-02
- 1749
- 1977-04-03
- 1744
- 1977-03-29
- 1657
- 1976-12-29
- 1562
- 1976-09-21
- 1561
- 1976-09-20
- 1520
- 1976-08-10
- 1455
- 1976-06-06
- 1343
- 1976-02-14
- 1261
- 1975-11-22
- 1237
- 1975-10-29
- 1016
- 1975-03-21
- 866
- 1974-10-19
- 722
- 1974-05-26
- 708
- 1974-05-12
- 410
- 1973-06-21