IDSA Asian strategic review 2007
S.D. Muni
Academic foundation, 2008
 Buku Teks
East Asian strategic review 2008
National Institute for Defense Studies
The National Institute for Defense Studies, 2008
 Buku Teks SO
East Asian strategic review 2007
National Institute for Defense Studies
The National Institute for Defense Studies, 2007
 Buku Teks
East Asian strategic review 2010
The National Institute for Defense Studies
The Japan Times, 2010
 Buku Teks SO
East Asian Strategic review 2012
Japan Times, 2012
 Buku Teks SO