1
Published 2003
“...Universiti Putra Malaysia. Pusat Pengurusan Penyelidikan....”
Journal
2
Published 2008
“...Universiti Putra Malaysia. Pusat Pengurusan Penyelidikan....”
Book
3
Published 2008
“...Universiti Putra Malaysia. Pusat Pengurusan Penyelidikan....”
Book
4
Published 2008
“...Universiti Putra Malaysia. Pusat Pengurusan Penyelidikan....”
Book
5
Published 2003
“...Universiti Putra Malaysia. Pusat Pengurusan Penyelidikan....”
Conference Proceeding
Book