- 3266
- 1981-06-15
international: الدول النامية
- 3223
- 1981-05-03
- 3203
- 1981-04-13
- 3172
- 1981-03-13
- 3133
- 1981-02-01
- 3090
- 1980-12-19
- 3051
- 1980-11-10
- 3019
- 1980-10-09
- 3011
- 1980-10-01
- 2987
- 1980-09-07
- 2973
- 1980-08-24
- 2971
- 1980-08-22
- 2912
- 1980-06-23
- 2897
- 1980-06-08
- 2895
- 1980-06-06
- 2883
- 1980-05-25
- 2798
- 1980-03-01
- 4589
- 1980-02-21
- 2741
- 1980-01-03
- 2688
- 1979-11-10