Janek Ratnatunga
发表
Themin Suwardy,
Janek Ratnatunga,
J. Ratnatunga,
2014
.
Janek Ratnatunga,
Erwin Waldmann,
1999
.
Janek Ratnatunga,
Paul Sergius Koku,
J. Ratnatunga,
2013
.
Amrik S. Sohal,
Janek Ratnatunga,
Themin Suwardy,
1999
.
Janek Ratnatunga,
J. Ratnatunga,
2016
.
Janek Ratnatunga,
2015
.
Janek Ratnatunga,
J. Ratnatunga,
2012
.
Janek Ratnatunga,
Kashi R. Balachandran,
Michael S.C. Tse,
2012
.
Janek Ratnatunga,
J. Ratnatunga,
2014
.
Janek Ratnatunga,
2008
.
Janek Ratnatunga,
Claudio Romano,
J. Ratnatunga,
1995
.
Janek Ratnatunga,
Dina Wahyuni,
J. Ratnatunga,
2015
.
Michael T. Ewing,
Janek Ratnatunga,
J. Ratnatunga,
2005
.
Janek Ratnatunga,
J. Ratnatunga,
1999
.
Janek Ratnatunga,
Claudio Romano,
J. Ratnatunga,
1996
.
Janek Ratnatunga,
Kashi R. Balachandran,
K. Balachandran,
2004
.
Janek Ratnatunga,
Erwin Waldmann,
J. Ratnatunga,
2010
.