| Decomposition of stock market trade-offs using Shewhart methodology N Premarathna, AJR Godfrey, K Govindaraju International Journal of Quality & Reliability Management 33 (9), 1311-1331, 2016 | 5 | 2016 |
| Forecasting flood inundation areas of Attanagalu Oya MLP Anuruddhika, K Perera, L Premarathna, WPT Hansameenu, ... Ceylon Journal of Science 51 (3), 217-227, 2022 | 1 | 2022 |
| Vector autoregressive (VAR) model for forecasting water level in Attanagalu Oya MLP Anuruddhika, L Premarathna, K Perera, WPT Hansameenu, ... Faculty of Science, University of Kelaniya, Sri Lanka, 2020 | 1 | 2020 |
| Control charts for paired differences: and Sd charts LPND Premarathna, AJR Godfrey, K Govindaraju Quality and Reliability Engineering International 33 (8), 1843-1854, 2017 | 1 | 2017 |
| Phylloremediation of pyrene and anthracene by endophytic fungi inhabiting tea leaves (Camellia sinensis (L.) Kuntze) in Sri Lanka L Undugoda, K Thambugala, S Kannangara, J Munasinghe, ... New Zealand Journal of Botany, 1-14, 2023 | | 2023 |
| Modeling and forecasting inflation in Sri Lanka using VAR models D Dissanayake, L Premarathna Faculty of Science, University of Kelaniya, Sri Lanka, 2021 | | 2021 |
| A study on Dengue spread in Western province: using Spatial and Cluster analysis. GAP Kethmi, L Premarathna 4th International Research Symposium on Pure and Applied Sciences, Faculty …, 2019 | | 2019 |
| A mathematical model to analyze the dynamics of Dengue transmission: A case study based on Western Province, Sri Lanka DHV Gammune, L Premarathna 4th International Research Symposium on Pure and Applied Sciences, Faculty …, 2019 | | 2019 |
| Spatial and Cluster analysis of Dengue transmission in Western province, http://repository.kln.ac.lk/handle/12345 L Kethmi GAP and Premarathna Postgraduate Institute of Science Research Congress, University of …, 2019 | | 2019 |
| Shewhart methodology for modelling financial series: a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Statistics at Massey … LPND Premarathna Massey University, 2017 | | 2017 |
| Difference charts for monitoring mean and volatility changes of a stock's returns relative to market returns LPND Premarathna, JR Godfrey, K Govindaraju Joint NZSA+ORSNZ conference, University of Canterbury, New Zealand, 2015 | | 2015 |
| Identification of Induced Auto-correlation in Stock Returns LPND Premarathna, JR Godfrey, K Govindaraju Joint NZSA+ORSNZ conference, Wellington, New Zealand, 2014 | | 2014 |
| Decomposing Observed Volatility in Financial Series Using Quality Control Theory LPND Premarathna, JR Godfrey, K Govindaraju Joint NZSA+ORSNZ conference, Hamilton, New Zealand, 2013 | | 2013 |
| Valuation of options in Black-Scholes Model using finite difference methods L Premarathna, NGA Karunathilaka Annual Research Symposium, University of Kelaniya, 2012 | | 2012 |
| Finite Difference Approximation for Valuation of Option Prices with Dividend Payments of the Underlying Assets L Premarathna, NGA Karunathilaka Annual Research Symposium, University of Kelaniya, 2011 | | 2011 |
| 4.22 Tables for Testing Simultaneous Homogeneity against Ordered Alternatives in 3-Way Layout and Latin Square Design L Premarathna, DDS Kulatunga Annual Research Symposium, University of Kelaniya, 2008 | | 2008 |
