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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)
Kaluarachch, K. A. C. J.; Gunawardhana, M. E. I. M.; Dilrukshi, P. H. P.(Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, Mihintale, 2023-01-25)