- 1989
- 1977-12-02
economy: الأمن الغذائي
- 1980
- 1977-11-23
- 1972
- 1977-11-15
- 1965
- 1977-11-08
- 1927
- 1977-10-01
- 1919
- 1977-09-23
- 1916
- 1977-09-20
- 1806
- 1977-05-30
- 1789
- 1977-05-13
- 1769
- 1977-04-23
- 1696
- 1977-02-07
- 1476
- 1976-06-27
- 1453
- 1976-06-04
- 1423
- 1976-05-05
- 1419
- 1976-05-01
- 1274
- 1975-12-05