| Cosmological models with both acceleration and deceleration K Katugampala, LNK de Silva University of Kelaniya, 2007 | 2 | 2007 |
| Some cosmological models with variable lambda K Katugampala | 1 | 2013 |
| Some cosmological models with inflation, acceleration and deceleration K Katugampala, LNK de Silva Research Symposium 2009-Faculty of Graduate Studies, University of Kelaniyar, 2009 | 1 | 2009 |
| Some properties of expanding universe with variable lambda () E Karunathilaka, K Katugampala Faculty of Science, University of Kelaniya, Sri Lanka, 2021 | | 2021 |
| New cosmological model including inflation, deceleration, acceleration and deceleration again P Perera, K Katugampala Kalyani: Journal of the University of Kelaniya 33 (1-2), 2019 | | 2019 |
| Productive morphological processes in Sri Lankan English KH Katugampala, MLS Maduwanthi, WMV Rajasekara, PS Madhurangi Proceedings of the Undergraduate Research Symposium (HUG 2019), Faculty of …, 2019 | | 2019 |
| Black holes as boson stars. K Katugampala, LNK De Silva International Research Symposium on Pure and Applied Sciences, 2017 Faculty …, 2017 | | 2017 |
| A Cosmological Model for the Inflationary Universe (Using New Boundary Conditions). G Vithanage, K Katugampala Faculty of Graduate Studies, University of Kelaniya, Sri Lanka., 2016 | | 2016 |
| A new Cosmological model that including inflation, deceleration, acceleration and deceleration again K Katugampola, LNK de Silva Research Symposium 2010-Faculty of Graduate Studies, University of Kelaniya, 2010 | | 2010 |
| A NEW COSMOLOGICAL MODEL INCLUDING INFLATION, DECELERATION, ACCELERATION AND DECELERATION AGAIN P PVNMC, K Katugampala | | |
