| Biology of water hyacinth: physico chemical properties of the water supporting Eichhornia crassipes (Mart.) Solms. I Balasooriya, PJ Paulraj, SI Abeygunawardena, C Nanayakkara | 26 | 1984 |
| BESTCOMP: expert system for Sri Lankan solid waste composting LC Jayawardhana, A Manipura, A De Alwis, M Ranasinghe, S Pilapitiya, ... Expert systems with applications 24 (3), 281-286, 2003 | 15 | 2003 |
| Microbiology of Seawater and Sand in a Selected Bathing Site of Sri Lanka – A Study Towards Microbial Quality Assessment K Samarasekera, SI Abeygunawardena Frontiers in Environmental Microbiology 3 (1), 9-18, 2017 | 13 | 2017 |
| Identification of the microbial consortium in Sri Lankan buffalo milk curd and their growth in the presence of prebiotics N Dekumpitiya, D Gamlakshe, SI Abeygunawardena, D Jayaratne Journal of Food Science and Technology Nepal 9, 20-30, 2016 | 6 | 2016 |
| A preliminary study of the interaction between Eichhornia crassipes (Mart.) Solms and Salvinia molesta (Mitchell) De Silva, M.P., Premadasa, M.A., Balasooriya I., Abeygunawardena, S. I. and ... Proceedings of the international conference on water hyacinth, February 3-7 …, 1984 | 6* | 1984 |
| Biology of water hyacinth: influence of nutrients on shoot/root ratio of Eichhornia crassipes Mart. Solms. Balasooriya, I., Paulraj, P. J., Abeygunawardena, S. I. and Nanayakkara, C. Proceedings of the international conference on water hyacinth, 3-7 February …, 1984 | 5* | 1984 |
| An information technology (it) approach in developing a solution to a local environmental problem LC Jayawardhana, A Manipura, A De Alwis, M Ranasinghe, S Pilapitiya, ... | 1 | 2002 |
| Preliminary studies on microbiological and physico-chemical characteristics of wastewater generated from desiccated coconut industry RK Wickramasinghe, SI Abeygunawardena, S Widanapathirana, ... Faculty of Graduate Studies, University of Kelaniya, Sri Lanka, 2002 | 1 | 2002 |
| Production of natural microbial colouring pigments by Monascus perpures in Sri Lankan rice varieties CM Paranawithanage, SI Abeygunawardena, R Amarakoon Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2021 | | 2021 |
| Screening of beach sand for bacterial treasures-A preliminary approach. TT Joseph, SI Abeygunawardena International Research Symposium on Pure and Applied Sciences, 2017 Faculty …, 2017 | | 2017 |
| Gherkin fermentation: Microbiota associated with fermentation process and white spot formation RD Widanagamage, SI Abeygunawardena 9th International ResearchConference General Sir John Kotelawala Defence …, 2016 | | 2016 |
| Enumeration of yeast and mold in tea and herbs using different methods and culture media ET Jayashantha, G Asalaarachchi, SI Abeygunawardena Faculty of Science, University of Kelaniya, Sri Lanka, 2016 | | 2016 |
| Comparison of different culture media in MPN method for the estimation of coliforms and E. coli in tea and herbs W Perera, G Asalaarachchi, SI Abeygunawardena Faculty of Science, University of Kelaniya, Sri Lanka, 2016 | | 2016 |
| Evaluation of Biotechnological process for treatment of wastewaters generated from textile and desiccated coconut industries S Widanapathirana, SI Abeygunawardena, DL Jayaratne, ... | | 2015 |
| Isolation identification and establishment of a preserved collection of microbial cultures of general and industrial importance. SI Abeygunawardena, CP Kodikara, S Widanapathirana, WAA Silva | | 2015 |
| Manual for the idetification of genus bacillus SI Abeygunawardena, GS Widanapathirana, T Perera, DR Peiris | | 2015 |
| Studies on Wastewater Generated from Desiccated Coconut Industries—With a View to Improve the Biodegradation Process R Wickramasinghe, S Abeygunawardena, G Widanapathirana Abstracts of Papers of 7th World Congress on Recovery, Recycling and Re …, 2005 | | 2005 |
| In need of solutions-experiences in managing solid waste in Sri Lanka LC Jayawardhana, A Manipura, A De Alwis, M Ranasinghe, ... WASTE MANAGEMENT WORLD, 66-70, 2004 | | 2004 |
| Development of an Expert System for Better Management of Solid Waste Composting by Pradeshiya Sabhas in Sri Lanka LC Jayawardhana, A Manipura, M Ranasinghe, S Pilapitiya, A De Alwis, ... Transactions 1 (Part B Technical Papers), pp. 138-146, 2001 | | 2001 |
| Isolation and identification of bacteria from textile waters and evaluation of the biodegradability on textile dyes MP Ginige, PMG Pathiraja, SI Abeygunawardena, S Widanapathirana Proceedings of the National Conference on ‘Status and future direction of …, 1998 | | 1998 |
