| Issue Date | Title | Author(s) |
| 1988 | A Home Made Double Slab Pyranometer for Irradiance Measurements | Punyasena, M.A.; Jayasuriya, K.D. |
| 2000 | A Study of Temperature and Salinity Variations with Depth in Salt Pans at Palavi
in North-West Region of Sri Lanka | Hewageegana, P.S.; Amarasekara, C.D.; Jayakody, J.R.P.; Punyasena, M.A. |
| 2001 | A Study of Wind Effects on Thermal Stability of Salt Pan Solar Ponds | Punyasena, M.A.; Amarasekara, C.D.; Jayakody, J.R.P.; Perera, P.A.A. |
| 2003 | An investigation of rain and wind effects on thermal stability of large-area saltpan solar ponds | Punyasena, M.A.; Amarasekara, C.D.; Jayakody, J.R.P.; Perera, P.A.A.; Ehamparam, P. |
| 2013 | Bound state solutions of the Manning-Rosen potential | Falaiye, B.J.; Oyewumi, K.J.; Ibrahim, T.T.; Punyasena, M.A.; Onate, C.A. |
| 2003 | Construction and commissioning of a large area solt gradient solar pond at Palatupana salterns in southern Sri Lanka | Punyasena, M.A.; Amarasekara, C.D.; Perera, P.A.A. |
| 2002 | Construction and Filling of a Large-area Deep-tank Solar
Pond for Harnessing Solar Energy | Jayakody, J.R.P.; Punyasena, M.A.; Perera, P.A.A.; Amarasekara, C.D.; Kumarasinghe, M.A.S. |
| 2002 | Construction and Filling of a Large-area Deep-tank Solar Pond for Harnessing Solar Energy | Jayakody, J.R.P.; Punyasena, M.A.; Perera, P.A.A.; Amarasekara, C.D.; Kumarasinghe, M.A.S. |
| 2008 | Construction and performance-analysis of a 'Solar-light" for efficient use of daylight | Jayatissa, N.W.K.; Punyasena, M.A. |
| 2002 | Daytime Variation of Temperature and Salinity Profiles in Large-Area Saltpan Solar Ponds at Palavi, Sri Lanka | Perera, P.A.A.; Amarasekara, C.D.; Jayakody, J.R.P.; Punyasena, M.A. |
| 1997 | Gamow-Teller Strength from the 76Se(n,p)76As Reaction: Implication for the Double Beta Decay of 76Ge | Helmer, R.L.; Punyasena, M.A.; Abegg, R.; Alford, W.P.; Celler, A.; El-Kateb, S.; Engle, J.; Frekers, D.; Henderson, R.S.; Jackson, K.P.; Long, S.; Miller, C.A.; Olsen, W.C.; Spicer, B.M.; Trudel, A.; Vetterli, M.C. |
| 2013 | An Introduction to Quantum Mechanics | Punyasena, M.A. |
| 2001 | Investigation of temperature and density profile of brine in evaporating salt pans at Palavi in north-western Sri Lanka | Hewageegana, P.; Amarasekara, C.D.; Jayakody, J.R.P.; Punyasena, M.A. |
| 2001 | Investigation of Temperature and Density Profiles of Brines in Evaporating Salt Pans at Palaviya in the North-Western Region of Sri Lanka | Hewageegana, P.S.; Amarasekara, C.D.; Jayakody, J.R.P.; Punyasena, M.A. |
| 1998 | Investigation of the 12C(p,d,pi+)11B Reaction in the Quasifree Region | Benjamintz, M.; Falk, W.R.; Auld, E.G.; Campbell, J.R.; Green, A.; Korkmaz, E.; Ling, A.G.; Punyasena, M.A.; Roos, P.G.; Walden, P.L.; Yen, S. |
| 2020 | An investigation of the variation of shear strength of soil with its moisture content | Bandara, P.G.R.V.R.; Punyasena, M.A. |
| 1999 | Optical Design and Performance of the SASP Spectormeter at TRIUMF | Walden, P.L.; Walton, T.G.; Miller, C.A.; Yen, S.; Abegg, R.; Auld, E.G.; Campbell, J.R.; Chakhalyan, J.; Churchman, R.; Duncan, F.; Falk, W.R.; Frekers, D.; Green, A.; Green, P.E.W.; Hartig, M.; Hausser, O.; Haddock, C.; Hicks, K.; Hutccheon, D.; Jones, G.; Korkmaz, Y.Ke.E.J.; Khan, N.; Ling, A.; Lobb, D.E.; Naqvi, S.I.H.; Olsen, W.C.; Opper, A.; Otter, A.; Punyasena, M.A.; Reeve, P.; Zhao, J. |
| 2012 | Optimization of Thermal Insulation of a Small-scale Experimental Solar Pond | Jayatissa, N.W.K.; Attalage, R.; Hewageegana, P.S.; Perera, P.A.A.; Punyasena, M.A. |
| 2002 | Study of Daytime Variation of Convective and Non-Convective Zones in Salt Pan Solar Ponds | Perera, P.A.A.; Amarasekara, C.D.; Jayakody, J.R.P.; Punyasena, M.A. |
| 2000 | A study of temperature and salinity variation with depth in salt pans at Palaviya in the North-Western region of Sri Lanka | Hewageegana, P.S.; Amarasekara, C.D.; Jayakodi, J.P.R.; Punyasena, M.A. |
