1
Published 1993
2
3
by Salman Zhofir Asy-Syahri
Published 2000
4
by Abraham, Laurie
Published 2010
5
6
Published 2006
7
by Oliver, Gary J.
Published 2007
8
by Chapman, Gary
Published 2007
9
Published 2005
10
by Zhu, Wei Yin
Published 1999
11
by Jenkins, Jerry B.
Published 1995
12
13
14
by Leahy, Monica Mendez
Published 2004
15
16
by Yogev, Sara.
Published 2002
17
18
19
20
by Muhammad Muhyidin
Published 2013