Conference Publications

1. Chathurangi, A. K. D. K., & Abeygunawardana, R. A. B. (2014). Multivariate Control Charts for Improving Quality of Crepe Rubber in Sri Lanka. Proceedings of the International Statistics Conference on Statistics and Society in the New Information Age: Challenges & Opportunities, December 28-30, 2014. Sri Lanka.
2. Mathugama, S.C., & Chathurangi, A.K.D.K. (2018). Students’ Perceptions of Opportunities available for National Diploma in Technology Course to Develop Knowledge, Skills and Attitudes. Proceedings of sixth ITUM Research Symposium on Innovation through Collaboration. 28 August. Diyagama, Homagama, Sri Lanka. 
3. Bandara, J.A.S.D., Kumarasiri, L.P., Iroshani, W.E., Chathurangi, A.K.D.K., & Samaraweera, S.A.I.M. (2021). Technology Students’ Perceptions of the Humanities Modules: A Case Study of NDT Students at ITUM. Proceedings of eighth ITUM Research Symposium: Broadening Horizons. 13 – 16.

Journal Publications

1. Chathurangi, A.K.D.K., & Cooray, T. M. J. A. (2017). Modeling Category wise Export unit price of Ceylon Black Tea. International Research Journal of Natural and Applied Sciences, 4(12), 220-230.

2. Chathurangi, A.K.D.K., (2022). Modeling Tea Export Earnings by Category in Sri Lanka: Vector Error Correction Model (VECM) Approach. International Journal of Innovative Science and Ressearch Technology, 7(5), 1258-1267, (ISSN: 2456-2165), DOI: https://doi.org/10.5281/zenodo.6671189