- 3141
- 1981-02-09
education: البرامج التدريبية
- 3071
- 1980-11-30
- 2987
- 1980-09-07
- 2887
- 1980-05-29
- 2876
- 1980-05-18
- 2845
- 1980-04-17
- 2764
- 1980-01-26
- 2714
- 1979-12-06
- 2695
- 1979-11-17
- 2645
- 1979-09-26
- 2533
- 1979-06-05
- 2470
- 1979-04-03
- 2308
- 1978-10-22
- 2268
- 1978-09-12
- 2015
- 1977-12-29
- 1930
- 1977-10-04
- 1539
- 1976-08-29
- 197
- 1972-10-08