K.A.J.S., Jayasooriya; H.A.M., Peiris; J.E.M.C.L., Gunarathna; W.A.T.D., Wickkramarathna(Department of Environmental Management Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, 2023-09-20)
H.A.M., Peiris; K.A.J.S., Jayasooriya(Department of Environmental Management Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, 2023-09-20)