Conference Proceedings

• L. Rajamanthri, S. Thelijjagoda   Plagiarism Detection Tool for Sinhala Language with Internet Resources Using Natural Language Processing  in 2021 10th International Conference on Information and Automation for Sustainability (ICIAfS),  year 2021,  Negambo, Sri Lanka,    IEEE,    11-13 Aug. 2021,  
• Galappaththi, K., Jayathilaka, R., & Rajamanthri, L.   Relationship between the Economy and Older Adult Population in Asia: Wavelet Coherence Approach  in 8th Ruhuna University International Conference on Humanities and Social Sciences,  year 2022,      University of Ruhuna ,    17 Nov 2022,  
• Samarathunga, S. N., Madusanka, K. P., Herath, T. T., Ramadasa, T. D., Thelijjagoda, S., Rajamanthri, L., & Wickramarachchi, C.   Exhibiting an exclusive intergrated online platform for essential services in colombo, Sri lanka  in 4th Management Undergraduates Research Session,  year 2022,      Sabaragamuwa university of Sri Lanka,    18 - Nov 2022,  
• Wimaladasa E.A.T. Wishvamali, A.B.C. J., Gangodawila G.A.D.M., Dissanayaka D.M.V. P., Rajamanthri L., Weerarathna R.S.   The Impact of Internship on Academic Performance of Non-State Undergraduate Management Students  in 9th Peradeniya International Economics Research Symposium,  year 2023,  University of Peradeniya,  pp.118-124,  University of Peradeniya,    2023/9/1,  
• Silva M.D.L., Abeysekera W.A.D.I.S, de Silva R.C., Piumika W.A.L., Jayathilaka M.D.R.K., Rajamanthri L.   Cardiovascular Disease Mortality due to Tobacco Smoking Prevalence: The SAARC Experience  in 9th Peradeniya International Economics Research Symposium,  year 2023,  University of Peradeniya,  pp.90-94,  University of Peradeniya,    01 Sept 2023,  
• Kolonne K.A.T.V., Mudalige K.K., Rathnayake K.V.R.K.M., Dissanayaka D.M.K.G., Jayathilaka M.D.R.K., Rajamanthri L., Wickramaarachchi C. N., R.P.U.S. Pathirana   Global Alcohol Consumption and its Association with Stroke  in 9th Peradeniya International Economics Research Symposium,  year 2023,  University of Peradeniya,  pp.69-73,  University of Peradeniya,    01 Sept 2023,  

Journal Publications

• Galappaththi,K., Jayathilaka, R., Rajamanthri, L., Jayawardhana, T., Anuththara, S., Nimnadi, T. and Karadanaarachchi, R.  " "Economy and Elderly Population, Complementary or Contradictory: A Cross-continental Wavelet Coherence and Cross-country Granger Causality Study" "  PLoS ONE,  vol.18,  Issue 1,  2023,  pp.1-17,  (Scimago: Ranked Q1),    https://doi.org/10.1371/journal.pone.0278716,
• Abeysekera, I., De Silva, R., Silva, D., Piumika, L., Jayathilaka, R., Rajamanthri, L.  " "Examining the influence of global smoking prevalence on stroke mortality: insights from 27 countries across income strata" "  BMC Public Health,  vol.24,    2024,    (Scimago: Ranked Q1),    https://doi.org/10.1186/s12889-024-18250-1,
• De Silva, R., Silva, D., Piumika, L., Abeysekera, I., Jayathilaka, R., Rajamanthri, L., Wickramaarachchi, C.  " "Impact of global smoking prevalence on mortality: a study across income groups" "  BMC Public Health,  vol.24,  Issue 1,  2024,    (Scimago: Ranked Q1),    https://doi.org/10.1186/s12889-024-19336-6,
• Palliyaguru D., Senarathne B., Jayathilaka R., Rajamanthri L., Wickramarachchi C.  " "Cheers to anxiety: Granger causality insights on alcohol consumption patterns across 13 South American countries" "  BMC Public Health,  vol.24,  Issue 1,  2024,    Springer Nature,    https://doi.org/10.1186/s12889-024-20146-z,
• Senarathne B., Palliyaguru D., Oshini A., Gamage J., Jayathilaka R., Rajamanthri L., Wickramarachchi C.  " "Evaluating the synergy: anxiety prevalence and alcohol consumption patterns in high-income countries using Granger causality analysis" "  BMC Public Health,  vol.25,  Issue 1,  2025,        https://doi.org/10.1186/s12889-025-21402-6,