- 11085
- 2004-04-21
education: السلوك الإنساني
- 10107
- 2001-08-07
- 9767
- 2000-08-28
- 9581
- 2000-02-20
- 9244
- 1999-03-15
- 8756
- 1997-11-05
- 8284
- 1996-07-16
- 7842
- 1995-04-21
- 7836
- 1995-04-15
- 7615
- 1994-09-01
- 5901
- 1988-10-16
- 5761
- 1988-05-27
- 5092
- 1986-07-14
- 3723
- 1982-09-23
- 3078
- 1980-12-07