1
by Khalil Abdul Kadir
Published 1991
2
by Gilster, Ron
Published 2004
3
4
by Lu, Zong Xin
Published 2004
5
by Nor Azura Mohd. Salleh
Published 2007
6
7
8
9
10
by Raja
Published 2004
11
12
by Zainuddin Abdul Hamid
Published 2011
13
14
15
16
17
by Richard, Y. K., Tan, David
Published 2018
18
19
by Lee, Sin Lian, Sivarajan Ponniah
Published 2016
20
by Nizan Said
Published 2017