Jayasingha, W,A.D.J.J.C.; Hapugolla, P.R.A.S.(Department of Environmental Management Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, 2023-09-20)
Hapugolla, P.R.A.S.; Udara, W.H.N.; Karunathilaka, K.M.S.P.(Department of Archeology - Faculty of Social Sciences and Humanities - Rajarata University of Sri Lanka, 2023-10-05)