Coswatte, A.C.W.W.M.C.L.K.; Dias, P.C.B.; Thilakarathne, E.P.D.N.; Liyanage, N.P.P.; Jayamanne, S.C.(Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, Mihintale, 2023-01-25)
Herath, H.M.D.D.; Wijerathne, R.G.J.N.; Darmalanka, U.K.D.A.(Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, Mihintale, 2023-01-25)