IAJK Dissanayake , SMW Ranwala , SSN Perera , MS Nijamudeen
KDN Hewage , V Cooray , SSN Perera , SK Boralugoda
AWSP Karunarathne , SAKP De Silva , D Halwatura , I Premarathna
Proceedings of International Forestry and Environment Symposium 28
LPS Rohitha , SSN Perera , MAB Prashantha
LPS Rohitha , SSN Perera , MAB Prashantha
LPS Rohitha , SSN Perera , MAB Prashantha
NC Ganegoda , KKWAS Kumara , DA Tantrigoda , SK Boralugoda
Journal of Wavelet Theory and Applications 10 ( 1) 1 -18
NC Ganegoda , Kumara KKWAS , DA Tantrigoda , SK Boralugoda
GSTF Journal on Computing (JoC) 3 ( 1)
NC Ganegoda , SSN Perera
University of Colombo
NC Ganegoda , SSN Perera
Journal of Health Management 25 ( 3) 514 -525
RGUI Meththananda , NC Ganegoda , SSN Perera
RGUI Meththananda , NC Ganegoda , SSN Perera
RGUI Meththananda , NC Ganegoda , SSN Perera , KKWH Erandi
Journal of Process Control 105 204 -213
Y Jayathunga , KKWH Erandi , NC Ganegoda , SSN Perera
University of Colombo
NC Ganegoda , SSN Perera
IAJK Dissanayake , SMW Ranwala , SSN Perera
Journal of the National Science Foundation of Sri Lanka 47 ( 4)
SSN Perera
Applied Mathematical Sciences 3 ( 4) 177 -186
WPTM Wickramaarachchi , SSN Perera
Journal of Basic and Applied Research International 20 ( 3) 168 -177
SSN Perera
Mathematics applied to engineering, modelling, and social issues 629 -663
Sulanie Perera , SSN Perera
International Journal of Pure and Applied Mathematics 118 ( 6) 353 -360