Kumara, M.D.S.S.; Wehella, D.A.; Pathirana, H.P.K.; Abeynayake, T.S.; De Silva, K.H.D.N.; Rajapaksha, T.S.; Egodage, W.A.(Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, Mihintale, 2023-01-25)
Mallawaarachchi, Asitha Prabhath; Weerasinghe, Manjula; Liyanage, Chandani; Agampodi, Suneth(Rajarata University of Sri Lanka - Faculty of Social Sciences and Humanities, 2023-01-25)
Wijewardhana, W.P.; Upulwehera, J.M.H.M.; Prasanna, R.P.I.R.(Department of Economics - Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, 2022)
Prasanna, R.P.I.R.; Abeyrathne, G.A.K.N.J.; Ranathilaka, M.B.(Department of Economics - Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, 2022)