Madhushani, A.A.I.; Jayantha, K.; Ubhayachandra, E.G.(Jaffna University International Research Conference (JUICE-2012), University of Jaffna, Sri Lanka, 2012)
Gunawardana, V.D.N.S.(22nd International Conference of the European Association for South Asian Archaeology and Art (EASAA 2014) at the Museum of Far Eastern Antiquities in Stockholm, Sweden, 2014)
Gunawardana, V.D.N.S.(National Seminar on Religion and Society in Peninsular India (7th-16th Centuries A.D), Department of History School of Social Sciences and International Studies Pondicherry University, Pondicherry, India, 2011)
Weerakoon, W.M.R.K.; Jayantha, K.; Ubhayachandra, E,G.(Jaffna University International Research Conference (JUICE-2012), University of Jaffna, Sri Lanka, 2012)
Jayasekara, A.H.D.; Somarathna, M.; Herath, H.M.D.B.(11th Annual Research Symposium, Faculty of Graduates Studies, University of Kelaniya Sri Lanka, 2010)