D.A.A.S., Dissanayake; D.M.D.M., Dissanayake; K.H.D., Madhushani; T.M.N., Wasana(Department of Environmental Management Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, 2023-09-20)
Sathsarani, G.Y.; Bandara, L.R.S.M.; Kaluarachchi, K.A.C.J.(Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, Mihintale, 2023-01-25)