Volume 21
Issue 1
2020
Volume 20
2019
Volume 19
Issue 2
2018
Volume 16
2014
Vol 14-15 (2012-2013)
Vol 12-13 (2010-2011)
Vol 10-11 (2008-2009)
Volume 9
2007
Volume 8
2006
Volume 7
2005
Volume 6
2004
Volume 5
2003
Volume 4
2002
Volume 3
2000
Yogarajah & Weerasooriya
31 Dec 2020
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Samarakoon et al.
Prathiraja & Ariyawardana
26 Aug 2011
Balamurali & Bogahawatte
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Herath
09 Dec 2015
Basnayake & Gunaratne