1
Published 1992
“...Malaysia. Jabatan Perdana Menteri....”
2
Published 1998
“...Unit Pemodenan Tadbiran Malaysia, Jabatan Perdana Menteri...”
3
Published 2000
“...Unit Pemodenan Tadbiran dan Perancangan Pengurusan Malaysia, Jabatan Perdana Menteri...”
4
Published 2006
“...Unit Pemodenan Tadbiran dan Perancangan Pengurusan Malaysia, Jabatan Perdana Menteri...”
5
Published 2007
“...Malaysia. Jabatan Perdana Menteri....”